I am getting this error: "The server redirected the player to an invalid location" when I try to open WMV files that automatically opens WMP10. I have the XP firewall off. I get this only while opening WMV files. MPG, MPEG, AVI and RM stuff runs fine. This is happening while using Mozilla as my browser. I even tried to change WMV to be opened by something other then WMP and this failed - I tried this because ONLY WMV is opening inside WMP and all the rest open in other programs (if someone can help with making that the viewer that would also fix things).