I think this bug is a duplicated of 550625
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/550625
There is a temporary solution described there (see #154, #203 and other entries) which is based on recompiling psmouse.ko module with a patch.
I think this bug is a duplicated of 550625
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/550625
There is a temporary solution described there (see #154, #203 and other entries) which is based on recompiling psmouse.ko module with a patch.