My left nub seems to get caught on something when shifted to the left, thus it doesn't move at full speed. This is a minor annoyance.
My right nub seems glitchy. When I "left-click" something with it, that something flickers as if it's losing contact and regaining it over and over. I can...
Not entirely board related, but I didn't know where else to suggest it. Could a chat page be built? Ordinarily, I would just suggest and IRC channel, but with me work blocking IRC, I'd like to suggest something else. :D