the 2.6.34 was the latest lucid kernel in the time of writing the comment, but I reinstalled the system, Kubuntu Lucid and it does again. I tried to upgrade xorg.conf because it takes very much of my memory but it didn't helped. I suspect KDE4.5 beta 2 causes the memory leak of xorg.conf and its high CPU usage.
-- suddenly keyboard event recognition gets really slow after multiple suspend/resumes https://bugs.launchpad.net/bugs/227359 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