Comment 6 for bug 775498

I found a solution: I used an usb hub for the mouse. I think it is something about the power supply: the hub would introduce a discontinuity in the signal and this acts like a replug.

I bet the software driver has a bad initialized variable somewhere. It is set correctly only after the first replug! Mine is only a feeling: I'm a programmer but I have never taken a look to the linux usb driver code.