hello, I have been using Ubuntu for about 4 years now, and i ave to say so far I am very happy with it so far.

Recently I have had serious issue.

here is what happens.....

I boot Ubuntu, log into either Unity, or gnome classic, and if I try to use ANY app it will load up and then gnome just stops working. can't minimize close or maximize, or move the window or any thing,

mouse clicks and some keyboard commands dont work.

the only way i can see to fix it is to (ALT CTRL DEl) to log out and then log back in

then everything works fine

does any one know whats going on and am I the only one who is dealing with this?

Here is some basic info that I hope will answer any questions yo might have:

Ubuntu version 12.10 x86
Kernal: 3.5.0-21
Gnome: 3.6

I did reinstall (from 64bit to 32 bit), the issue remains even after updates

it happenes even with the generic GPU driver

MY PC specs:

Asus g74sx
CPU: Intel i7 2630 2.0ghz
RAM: 8gb RAM DDR3
GPU: Nvidia Geforce GTX 560m 2gb VRAM
HDD 2x 500gb 7200RPM