I installed Ubuntu 11.10 on the Acer S3 ultrabook and I am trying to get the touchpad to work with two button scrolling. When I go to System Settings -> Mouse and Touchpad I don't see any touchpad preferences there, only basic mouse settings.
When I run xinput I get the following:
Virtual core pointer id=2 [master pointer (3)] Virtual core XTEST pointer id=4 [slave pointer (2)] PS/2 Elantech Touchpad id=11 [slave pointer (2)]
Does anyone know how to get the touchpad working ?