Try this:
- Open a Windows Explorer window
- On the View menu, click Details .
- Sort the items you way you want them, then click View (or Tools) > Folder Options > View > Like Current Folder > OK
- Now press and hold down the CTRL key, and then,
keeping the Ctrl key depressed, quit Windows Explorer
by clicking Close in the File Menu.
- Release the CTRL key.
- Restart your computer.
If no joy, from
Kelly's site :
Go to - Start/Run/Regedit and Delete these two keys, reboot then re-set your folder options.
HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\BagMRU
HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\Bags
Good luck,