Still present with kwin_x11 4:5.3.2-0ubuntu1~ubuntu15.04~ppa1. See also https://bugs.kde.org/show_bug.cgi?id=348753
** Bug watch added: KDE Bug Tracking System #348753 https://bugs.kde.org/show_bug.cgi?id=348753 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451280 Title: kwin_x11 needs KWIN_EXPLICIT_SYNC=0 until a bug is fixed on kubuntu vivid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwin/+bug/1451280/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs