When I tried to execute your command chromium was using >100% CPU and was unresponsive. It seems that Chromium consumes a lot of CPU too.
But even with no Application running other than Gnome-Terminal Xorg takes up to 10% CPU when I move my mouse. Now while I'm writing this chromium is running fine but sometimes it just slows everything down. And my systems is very slow even with chromium closed. chrissi@hansi:~$ apport-collect 1101999 Package xorg not installed and no hook available, ignoring -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1101999 Title: After updates xorg consumes a lot of CPU when doing anything To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1101999/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
