This appears to be a legitimate issue as noted in the forums posts below(albeit almost all for older versions of Ubuntu):
http://art.ubuntuforums.org/showthread.php?t=1608430 http://ubuntuforums.org/showthread.php?t=528462 http://ubuntuforums.org/showthread.php?t=1098767 Also appears to have been reported before but the user gave up on troubleshooting: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/196808 -- NEC-Pavé tactile ne fonctionne pas Sous 10.04 https://bugs.launchpad.net/bugs/680273 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