I got a clip from my last LAN,"The two towers ,behind the scenes" It has a media player icon and running it brings up media player with a message "format not supported" or something like that,so I tried open with Winamp3 then Quick time and none worked. Now when I try to open it at all nothing happens and the explorer.exe shows 100% cpu usage,240 of 516mb of ram and the computer works in slow motion till I reboot. Trying to uninstall it after a reboot brings up a message " cannot deleate being used by another user or program"this is without trying to run it at all. Any ideas of a fix? I would just as soon get ride of the file.