The first thing to check is whether your current video mode (run 'xrandr') matches the video file's frame rate to at least two decimal places. If it doesn't then there will be frame skips several times per minute.
Separately, since you're using unsupported 'kisak' graphics packages that are not from the Ubuntu archive, we can't support the system or accept bug reports from it in that state. ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/2093176 Title: Video Stutter all players tried To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2093176/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp