Hi, I think your graphic card driver has a Problem interacting with vlc. Which graphics card do you have? Did you tried an older driver which seamed to work?
Greets -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450889 Title: No video, only audio when I trying to play .mkv or another video file under Ubuntu 15.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1450889/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
