Upgraded from Karmic to Lucid 10.04 on Dell D600. Problem was still there. psmouse.conf workaround fixed it.
-- Mouse behaves strange on clicking in graphical environment https://bugs.launchpad.net/bugs/444674 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