Nvidia driver problem with Ubuntu and Docky

If you find Docky becomes s-l-o-w after installing third party NVIDIA driver. You have to go to System>Adminstration>Additional Drivers, and remove the third party driver.

You can try installing the”recommended driver” instead, but if that doesn’t work, then you’ll have to uninstall that as well. Removing the driver does only disable special graphical effects.