I can confirm that when using the package pychess on Ubuntu 10.10 using the steps provided by jessesmith that I can reproduce the bug. Therefore I have set this bug to confirmed.
Description: Ubuntu 10.10 Release: 10.10 pychess: Installed: 0.10~beta3-2 Candidate: 0.10~beta3-2 Version table: *** 0.10~beta3-2 0 500 http://gb.archive.ubuntu.com/ubuntu/ maverick/universe i386 Packages 100 /var/lib/dpkg/status -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/696008 Title: pychess uses 100% CPU -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs