I have the same problem with Ubuntu 14.04 LTS. After installation Ubuntu, everything was fine. I restarted computer and things were still ok until the moment when I logged in. The unity became extremely slow. I unplugged a monitor, it went back to normal speed. I waited for a while (more than 10s), and plugged again. Now is a story of luck. Sometimes it worked, sometime not.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1123108 Title: unity slow on dual monitors (extended desktop) To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1123108/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
