http://ubuntuforums.org – Ubuntu 11.10 on an Acer Aspire All-in-One AZ3771 This is a very strange issue. This is what xinput list shows: Code: ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ IDEACOM IDC 6651 id=8 [ (Hardware)