App Menus in Notification Area Open Behind the Notification Box

[jokalee]

Whenever I right click on an application in the notification area, the menus open up behind the notification box. Is there a way to fix this. I am running a triple monitor setup with the task-bar located on the center screen only. I've tried stretching the task-bar across all screens and likewise on each screen and still no joy. Please help?

 

[Lutfij]

It seems that your system might have ended up with corruption in the OS.

1| Please pass on your full system's specs?
2| Have you made sure your GPU drivers are installed with the latest there is following this guide?
3| Try and perform a repair install.