>Hi Naomi
>
>>It is definitely a TeamViewer application. This time it did reset the theme back.
>
>We are using Teamviewer for years and never had a problem with it.
>We´ve been testing it on Win XP, Win7, Server 2008 and Mac OS.
>Must me something very special with your setup.
>
>Make sure you are running the newest version.
>
>
>Chris

The version I have is 5.0.572

When someone connects to my machine, my background becomes black. It may or may not restore back correctly once I close it.