Try removing USB mouse and see if the problem persists. If it fixes it, let me know as I'd appreciate your help in working out any bugs that exist in that package. I know some of the original releases did have an issue where the mouse polling program could get launched a million times without any sort of reasoning or logic behind it, causing udevd to get all ticked off, but I don't remember actually releasing that... I thought it was only while I was doing my development here; could be wrong though! Anyways, give it a shot and let me know!

(I have no idea what usbcontrol is, so figure it's easiest to start with the package that I know and can fix if it's a problem!)

Thanks!
-Rob