I believe this patch finally fixed this issue:
commit c546779b32d8be23475b3b062e3ebc9235365c0d Author: Chase Douglas <email address hidden> Date: Thu Feb 9 16:56:29 2012 -0800
Ignore motion during touch count changes on semi-mt devices
I believe this patch finally fixed this issue:
commit c546779b32d8be2 3475b3b062e3ebc 9235365c0d
Author: Chase Douglas <email address hidden>
Date: Thu Feb 9 16:56:29 2012 -0800
Ignore motion during touch count changes on semi-mt devices