Do you see the Remove button, it's there so if you wish to temporarily remove a filter you're fine. But I don't know why anybody would want to dwnld a WMV files anyway. Most of them are trash. For decent movie files you should be looking at mpeg or avi. But suit yourself.

Here's some info on the spam: http://www.gnutellaforums.com/showth...3195#post93195