i'm running 13.04 on my laptop. my laptop has a tendency to run really hot - to the point of thermal shutdowns if left unattended for a long period of time. i don't know if that's relevant. the mouse ...
i updated to 12.10 beta 1 when it was released (coming from 12.04 fresh install, i skipped the alpha releases of 12.10) since then i've done all the usual updates but ive had an issue with my cursor ...