Started seeing this after I started using Thunderbird as an email client. The process is "fuser" and top shows 9999% CPU. General CPU usage rises while 9999% is in use to about 50%.
32bit Kubuntu 11.10 Processor: Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/531310 Title: Top showing 9999% CPU usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/procps/+bug/531310/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs