Compiz can correct this problem : configuration CompizConfig (ccsm) --> General Options, onglet « Display Settings ». Sync To VBlank.
But problem resting during video watching -- Video quality not enough smooth https://bugs.launchpad.net/bugs/424468 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