I'm experiencing this issue as well, after and apt-get upgrade today. top shows 3 kworker processes - each has been working for 75 - 100 hours.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/746084 Title: Stuttering mouse with Natty Narwhal -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
