Ok I think that I found what the problem is at least with me. I think it's a sound related issue. When I'm playing something in rhythmbox and then try to open a video in youtube it usually freezes on the 2-3 second. If I close rhythmbox and restart firefox the videos play just fine. If I open rhythmbox and try to play a song it gives me unknown playback error even if the flash video has stopped playing. If I restart the browser and then try rhythmbox again it works fine. Hope that helps.
-- flash video freezes after 2-3 seconds https://bugs.launchpad.net/bugs/293726 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs