Same problem here. Definitely not distro-specific. Problem appears on Kubuntu Edgy and SUSE 10.2 with equal frequency.
-- Mouse pointer freezes in Dell Dimension E521 / nForce 430 https://launchpad.net/bugs/67734 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
