Chronon, I've had the same problem. I have a HP2140 running jaunty UNR. It was running perfectly until I set up an external display and "un-mirrored" the screens. I then set the external display resolution at higher than my HP2140's resolution, did whatever I needed to do, shut down and moved on. The next time I booted, the gnome menu (not sure what the official name is) ran super slow, although once apps were loaded they worked fine. Sunatomo's post (#14) fixed the problem for me.
Once I'd deleted the 'virtual' line from the /etc/X11/xorg.conf my netbook running at normal speed again. Hope this helps. -- if ume-launcher is active, X uses 100% cpu https://bugs.launchpad.net/bugs/239943 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