Here's a strange symptom: 1. open a few windows. 2. open glxgears. 3. close the other window.
see that glxgears no longer runs smoothly (even the the FPS look good still) even if you close it and reopen it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/799814 Title: desktop wall becomes slow with many windows open To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/799814/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs