imho such comments may be very helpful when comes to narrowing down the possible causes. i'm also affected by this bug, in my case the video card is nvidia Quadro NVS 160M.
-- 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
