Windows 7, Hardware, Video Driver, or SW 2011 SP 5.0 issue?

Does anybody else notice that when SW is minimized to the task bar that you can't just click the SW icon to maximize the current SW window? I checked another system here and same issue. I have to hover over which part I want to open (if multiple parts are open in SW) and then wait for the thumbnail to refresh maximized on the screen before I can select it. If I don't wait for it to fully refresh on the screen it won't maximize SW. Hope this makes sense...

Any other minimized Windows application can be maximized by just clicking the icon without waiting for the preview thumbnail to refresh on the screen.

I've tried other video drivers and nothing has fixed this. It takes a lot of time to wait for the thumbnail to refresh if I have a lot of files open over the course of a days work. It's rather annoying. It has done this ever since switching to Win7.

Win7 64-bit

SW 2011 SP 5.0

Quadro 6000 with various drivers

SolidworksGeneral