Xfire Exception

I think Xfire can just make it worse, but is not the real origin of the problem.

Steam actually complains about Xfire. If one calls this from a browser:
steam://support/?Issues=*
when Xfire runs, one gets:
[img][images/thumbs/user_ID_27_steam_xfire.gif]http://www.bloodsuckers.de/Verschiedenes/steam_xfire.gif[/img]

Funny.