Which process is claiming to be the CPU hog? Perhaps it is Xorg, and therefore a duplicate of bug #187383? I have this same problem, and used top in a terminal while switching g-s-m tabs to find this out.
-- system monitor 'Resources' tag CPU intensive https://bugs.launchpad.net/bugs/202122 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
