This bug was fixed in the package xserver-xorg-input-synaptics - 1.3.99+git20110116.0e27ce3a-0ubuntu8
--------------- xserver-xorg-input-synaptics (1.3.99+git20110116.0e27ce3a-0ubuntu8) natty; urgency=low
* Disable SemiMultitouch devices, we don't support them yet (LP: #723905) -- Chase Douglas <email address hidden> Tue, 15 Mar 2011 16:16:21 -0400
This bug was fixed in the package xserver- xorg-input- synaptics - 1.3.99+ git20110116. 0e27ce3a- 0ubuntu8
--------------- xorg-input- synaptics (1.3.99+ git20110116. 0e27ce3a- 0ubuntu8) natty; urgency=low
xserver-
* Disable SemiMultitouch devices, we don't support them yet (LP: #723905)
-- Chase Douglas <email address hidden> Tue, 15 Mar 2011 16:16:21 -0400