Same problem under Linux Mint 12 Lisa w/ 3.0.0-12-generic(x86_64) kernel, gnome classic, GeForce GT 220 using NVidia proprietary 280.13 driver.
Same problem under Linux Mint 12 Lisa w/ 3.0.0-12- generic( x86_64) kernel, gnome classic, GeForce GT 220 using NVidia proprietary 280.13 driver.