Hi, I just got my "warrantied" Pandora and my right nub doesn't feel right. If I slightly tap on it, it sometimes left clicks on its own. Then I tried resetting the nub in the settings page and the movement of the nub is like a diamond instead of a circle when set as a mouse. The left works well enough. I'm still not comfortable using it though. Is there any fix for this or do I have to resend my Pandora... again. Oh yeah, great job Pandora team for fixing my LCD, too bad you guys broke the rubber on the "r" button. It looks like someone bit it.