I recently updated my AMD graphics card. I have the AMD Radeon 5700 series. Ever since I updated, my start menu has been glitching and freaking out. The buttons are all a mosaic of glitchy, flashing colors. When I hover over something and get a tooltip, the browser page is actually cast behind the tooltip (it's really weird and hard to explain). When I try to preview the pages by hovering over the icon on the bottom toolbar, the little window flashes and glitches out. And finally, the system tray flashes and freaks out as well.
When I restart, it fixes the problem for about an hour, and then it starts happening all over again.
Are there any ways to fix this? What exactly is going on???