For some reason, I get no video - but I do get sound - when I play videos with mplayer and mplayer plug-in for firefox. I did before. What could be causing this? Here are my versions: [fedora at dell Desktop]$ rpm -qa | grep -i mplayer mplayer-1.0-0.15.pre6a.1.fc3.rf mplayerplug-in-2.80-13.1.fc3.rf mplayer-fonts-1.1-2.0.rf