I've done quite a bit of googling to find a solution to this but couldn't find anything. I have two monitors, an LG one and a Samsung one and my mouse disappears and flickers on the Samsung one. Also I'm using a Logitech Preformance MX mouse. I just freshly installed the latest LTS version of Ubuntu. I have two Nvidia Gefore GTX470 graphics cards and one monitor is plugged into each of them. I heard about a fix with an Unknown monitor showing up in the display setting but I'm not seeing that. Any help is greatly appreciated.
Update: I've tried to change the drivers I've using, it's fixed the flickering but my second monitor is nolonger recognized. :(