I'm not totally sure, but this might be tied to an upstream bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=576211
It looks like there's a patch attached. Might be worth trying to apply the patch and install a patched version of the driver... ** Bug watch added: Debian Bug tracker #576211 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=576211 -- mouse pointer no longer has 1 pixel precision https://bugs.launchpad.net/bugs/327428 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