I have researched this problem a little bit and it is obvious that it is a conflict with the Microsoft Zune software. My guess is that it has to do with the Zune driver because everything I tried with Process/Services did not work.
Uninstall the Zune software.
Option 2 (if you want to keep the Zune software like me):
Restart your computer but don't open the Zune software. This bug only occurs after you run the Zune software for the first time.