Hi everyone, I've had my EP121 for a few weeks now. Really enjoying it so far. A couple of weeks ago, something weird started happening. Everything works fine, and then suddenly the touchscreen would start clicking by itself... The pointer looks like it's on the upper right or lower right side of the screen, and it's clicking and/or right clicking by itself. I've been able to fix this by putting the EP121 to sleep mode using the power slider, and then turning it back on. The issue comes back a little while later (sometimes soon, sometimes in 1-2 days). I've updated drivers, done the Windows updates, tried rolling back Windows, running virus scan, and nothing has worked. Anyone else encountering similar issues? Any other ideas on how to fix this? Thanks for your help!