I can confirm the same problem in almost identical setup as the original bug report from Cristoph. Same symptoms, same hardware, ThinkPad T42. Thunderbird *very* sluggish after Xubuntu 9.04 -> 9.10 upgrade.
-- Karmic Beta: Thunderbird&Xorg hog CPU https://bugs.launchpad.net/bugs/448678 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