Feature Tree Display Issue

Not a major issue, but one that causes some annoyance.Perhaps it has been discussed before, I don't know.

At the bottom of my feature tree pane, I will sometimes get a ghostimage of my desktop, a previously toggled window, or a previouspart. Attached is a picture of what I am talking about. The bluearea at the bottom is my desktop showing through. This particularinstance occured when I minimized Solidworks and then restored it.If I pull on the expand tab, it goes away immediately.

Anyone else had this issue? My specs are below, and my drivers areup to date for the graphics card.SolidworksAdministration