Hi, Mads
It sounds like you may have an older installation of SmarterStats on this machine. That's the only thing I can think of to cause this type of behavior. I'd recommend doing a complete uninstall of SmarterStats, including deleting any and all folders the installation creates, then install it again and see if that helps things. Here's a KB article on how to do that: http://portal.smartertools.com/kb/a2482/uninstall-smarterstats.aspx
Derek Curtis
COO
SmarterTools Inc.
www.smartertools.com