I usually use photoshop (cs6) in full screen mode with menu bar. Often I use the window+d shortcut to return to the desktop. From here, whatever window I open, ie my browser, explorer, etc, photoshop pops up in the background minus all the menu bars. This is very annoying because it means I cannot work with files on my desktop. Is there a fix to this? I really hope so. I've included an example below.
I know this may sound strange, but see if you notice any difference if after you open a document you float the document window and then go to fullscreen in photoshop.