This is not only Ubuntu, I've had the same problem (plus unminimize lag problem), on Arch Linux.
-- restricted drivers (ATI) causes Xorg memory leakage https://bugs.launchpad.net/bugs/353800 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
