I've just reproduced it twice tonight. It seems to happen randomly when switching to other accounts or to the login screen. I can't get it to happen consistently however so it's hard to tell what's causing it. Since my last reboot, I've switched through a bunch of accounts, gnome3, unity, and unity 2d, without getting the mouse corruption.
I do tend to get some weird graphics immediately when logging in though. Something is being drawn without being initialized.
Also, I don't think xserver-xorg-video-intel is right. This computer has an older ATI card.
I've just reproduced it twice tonight. It seems to happen randomly when switching to other accounts or to the login screen. I can't get it to happen consistently however so it's hard to tell what's causing it. Since my last reboot, I've switched through a bunch of accounts, gnome3, unity, and unity 2d, without getting the mouse corruption.
I do tend to get some weird graphics immediately when logging in though. Something is being drawn without being initialized.
Also, I don't think xserver- xorg-video- intel is right. This computer has an older ATI card.