http://www.techimo.com/forum/general-ga ... blems.htmlTuolla tämmöstä: 1. Completely close out of Steam.
2. Go into your steam directory and delete your clientregistry.blob file.
Don't worry, it won't harm anything... Just re-type in your password after that. It should work again... A glitch w/ Steam that many people have faced.
(If you had entered a bad password it would've told you.)
Eli sammutat steamin, menet asennus kansioon ja poistat kyseisen tiedoston (clientregistry.blob) jonka jälkeen käynnistät steamin uudestaan. (itse teen samaa atm.)