My mouse was working fine up until this morning. Since then my mouse has stopped working. However the red led bottom is still on and it works in Windows on same machine. The keyboard is unaffected. There is not error messages fired at boot time. What can be the possible reason and how can this be solved.
-- EDIT --
Yesterday I went Out of Space. so I cleared
/var/tmp. after some googling I saw few guys in some forum clearing
/var/cache. So I cleared
/var/cache too. and everything went nice even after that.
Now on morning Its actually gdm is refusing to take any input (not even keyboard Inputs)
I thought to reinstall gdm. But apt is complaining about missing