I often encounter a very similar issue in Ubuntu 12.04 for Toshiba AC100 (ARM):
* https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1037586 * https://bugs.launchpad.net/xserver-xorg-input-synaptics/+bug/1035208
It has an "Elantech" touchpad.
I often encounter a very similar issue in Ubuntu 12.04 for Toshiba AC100 (ARM):
* https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-input- synaptics/ +bug/1037586 /bugs.launchpad .net/xserver- xorg-input- synaptics/ +bug/1035208
* https:/
It has an "Elantech" touchpad.