This bug was fixed in the package xserver-xorg-input-synaptics - 1.5.99~git20120220-0ubuntu3
--------------- xserver-xorg-input-synaptics (1.5.99~git20120220-0ubuntu3) precise; urgency=low
* Fix crash on multitouch devices when disabled while typing (LP: #931344) - Add temporary patch 130_tmp_touch_count_fix.patch -- Chase Douglas <email address hidden> Tue, 21 Feb 2012 16:22:17 +0100
This bug was fixed in the package xserver- xorg-input- synaptics - 1.5.99~ git20120220- 0ubuntu3
--------------- xorg-input- synaptics (1.5.99~ git20120220- 0ubuntu3) precise; urgency=low
xserver-
* Fix crash on multitouch devices when disabled while typing (LP: #931344) touch_count_ fix.patch
- Add temporary patch 130_tmp_
-- Chase Douglas <email address hidden> Tue, 21 Feb 2012 16:22:17 +0100