I was going through some logs last night, and came upon this:

Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/03/2008 14:33:15.546 thread:3300 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/03/2008 14:52:59.437 thread:1468 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/04/2008 14:16:23.125 thread:3308 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/04/2008 14:36:04.375 thread:3756 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/05/2008 09:20:54.312 thread:3052 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/05/2008 09:40:35.750 thread:2740 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/06/2008 13:36:46.968 thread:3452 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/06/2008 13:57:15.125 thread:2072 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/07/2008 09:40:18.062 thread:3268 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/07/2008 09:59:50.906 thread:2368 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Shell Name Explorer.exe in Registry not found in process list. 06/09/2008 04:37:04.953 thread:3256 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/09/2008 04:37:04.968 thread:3256 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/09/2008 04:37:15.968 thread:3908 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/09/2008 04:56:18.875 thread:2912 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/09/2008 10:49:14.687 thread:2880 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/09/2008 11:09:05.796 thread:3136 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/09/2008 19:21:41.718 thread:3236 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/09/2008 19:41:54.828 thread:3800 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/09/2008 23:22:11.437 thread:3260 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/09/2008 23:42:22.500 thread:716 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/10/2008 14:04:27.468 thread:2976 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/10/2008 14:24:41.843 thread:2104 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/10/2008 16:08:57.468 thread:3408 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/10/2008 16:29:01.281 thread:3492 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 02:39:55.299 thread:3720 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 02:45:54.908 thread:4048 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 03:23:16.939 thread:2880 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 03:33:48.955 thread:3116 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 03:34:45.814 thread:4024 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 09:40:44.140 thread:3300 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 10:00:52.640 thread:2420 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 16:38:28.218 thread:2652 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 16:58:20.953 thread:2972 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 21:49:53.265 thread:3332 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/11/2008 22:10:26.000 thread:2760 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/12/2008 00:40:11.234 thread:3284 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/12/2008 01:00:22.734 thread:1204 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/12/2008 14:53:18.968 thread:3084 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/12/2008 15:12:57.625 thread:916 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/12/2008 15:43:05.546 thread:3284 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/12/2008 16:02:46.796 thread:2236 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/13/2008 09:56:57.875 thread:3300 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/13/2008 10:16:58.718 thread:384 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/13/2008 21:19:13.140 thread:3732 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/13/2008 21:38:35.578 thread:640 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 01:00:48.484 thread:3480 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 01:21:00.312 thread:2312 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 09:59:53.265 thread:3148 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 09:59:53.265 thread:3148 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 10:10:17.625 thread:3760 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 10:13:30.218 thread:3252 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 10:33:11.703 thread:1820 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 13:06:32.406 thread:2604 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 13:06:33.734 thread:2440 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 13:06:33.750 thread:2440 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 13:55:59.187 thread:3896 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 14:44:20.203 thread:3172 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:11.218 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:11.234 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:13.453 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:13.453 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:13.546 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:13.546 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:13.578 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:13.578 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:13.609 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:13.609 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:13.640 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:13.640 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:13.687 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:13.703 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.078 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.203 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.218 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.234 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.250 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.265 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.281 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.296 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.312 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.343 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.343 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.375 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.375 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.515 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.515 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.578 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.578 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.625 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.625 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:14.656 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:14.656 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:15.093 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:15.093 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:15.140 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:15.156 thread:3096 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:15.171 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:15.187 thread:3084 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/14/2008 14:58:15.265 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/14/2008 14:58:15.265 thread:3104 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 14:58:33.968 thread:4068 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 15:19:13.343 thread:3916 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 17:51:50.140 thread:3664 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/14/2008 18:10:55.812 thread:2192 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/15/2008 10:13:50.437 thread:3836 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/15/2008 10:33:15.078 thread:2668 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/16/2008 13:02:01.859 thread:3016 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/16/2008 13:21:54.203 thread:1584 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/16/2008 19:34:19.609 thread:3428 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/16/2008 19:53:53.734 thread:4020 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/17/2008 00:16:24.468 thread:3056 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/17/2008 00:36:13.531 thread:3912 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/17/2008 21:49:14.265 thread:3032 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/17/2008 22:09:23.140 thread:1192 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/18/2008 16:29:43.140 thread:2248 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting) 06/18/2008 16:48:43.696 thread:2556 [d:\xpsp\admin\wmi\wbem\sdk\framedyn\wbemglue.cpp.2252]
Login Warning - provider with that name already existed, overridden with latest provider login (root\cimv2:Win32_ComputerSystemWindowsProductActivationSetting)
Shell Name Explorer.exe in Registry not found in process list. 06/19/2008 12:44:48.500 thread:3264 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/19/2008 12:44:48.500 thread:3264 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.971]
Shell Name Explorer.exe in Registry not found in process list. 06/19/2008 12:44:48.562 thread:3252 [d:\xpsp\admin\wmi\wbem\providers\win32provider\common\implogonuser.cpp.959]
Unable to locate Shell Process, Impersonation failed. 06/19/2008
Does this mean someone is trying to take over my computer? If yes, how can i find out who it is, and stop them?