I am using Ubuntu 12.04 LTS and when watching videos from Yutube I get the colors rendering, what seems to me, in negative. Stills render Ok, even in Yutube page, and videos from other sources look nice. Also, if I download a video from Yutube I can watch it normally using a local player such as mplayer or vlc.
Waht can be wrong. I have the following plug-ins installed in Firefox: DivX Browser, IcedTea-Web, mplayer, QuickTime, RealPlayer, ShockWave Flash and VLC Multimedia.
Any suggestions? I have tried other browsers such as Chromiun and Opera with the same color results.
Any help will be much appreciated. Thanks!