Since the mouse works before the gdm screen, and appears to choke at gdm - I think the issue is in gdm vs the kernel.
** Package changed: linux (Ubuntu) => gdm (Ubuntu) -- Mouse stopped working after upgrade to Karmic https://bugs.launchpad.net/bugs/378818 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs