I am getting the same X errors in my .xsession-errors file when I move windows around. I using Feisty Fawn as well, kubuntu-desktop environment.
-- X11 warnings after upgrade when moving windows https://bugs.launchpad.net/bugs/120939 You received this bug notification because you are a member of Ubuntu Backporters, which is the registrant for Feisty Backports. -- ubuntu-backports mailing list ubuntu-backports@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-backports
