bug reporting and packages

[Alan Fujinami]

Hi,
I was going to use the bugreport feature of my Debian 8.3 install... it say if 
I don't know the package then I should contact you...
my bug is that I have a ps2mouse. Whenever the computer goes into screensaver 
mode, the mouse icon disappears. I have to reboot to bring it back. I tried 
modprobe and a few other things to no avail.
So what package is affected?
alan