This is also happening here. Firefox 3 on uptodate Hardy is also causing a lot of I/O, which is probably the eventual cause of the high CPU usage. Furthermore, there is also more people affected, as evidenced in the following forum thread:
http://ubuntuforums.org/showthread.php?t=759673 -- High CPU Consumption https://bugs.launchpad.net/bugs/215728 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