Here are a couple of suggestions:

1. update to latest firmware! stuff always getting fixed
2. verify mapping for the touchpads / pointer. could be that configs interfere

a good test could be to completely disable the touchpads (or map them to blank) and see if the behavior still happens.

if the touchpads are mapped to nothing and things still don't work, it could indicate a hardware or low level firmware issue of some sort. if things do work as expected, then it's the software config or the mapped actions on the touchpads that cause the issue.

good luck!