Nvidia drivers here and same Problem. using 12.04 32Bit on a Samsung R560 on a normal Ubuntu install with additional lubuntu-desktop. could not reproduce it yet.
I had nothing running just 2 lubuntu filemanagers after login. I clicked a little bit around in the filemanager and the bar on the bottom when suddenly the bug occured.
Nvidia drivers here and same Problem. using 12.04 32Bit on a Samsung R560 on a normal Ubuntu install with additional lubuntu-desktop. could not reproduce it yet.
I had nothing running just 2 lubuntu filemanagers after login. I clicked a little bit around in the filemanager and the bar on the bottom when suddenly the bug occured.