I'm running 16.04 on a HP envy 17t I only have the problem if I lock the screen, then hit switch user after that logging back in will cause mouse to disappear. I can get it back quickly by ctrl+alt+t to get a terminal and typing sudo then hitting the enter key.
I'm running 16.04 on a HP envy 17t I only have the problem if I lock the screen, then hit switch user after that logging back in will cause mouse to disappear. I can get it back quickly by ctrl+alt+t to get a terminal and typing sudo then hitting the enter key.