Can't login to steam.

Alright, so whenever my friend tries loggin in to scriptfodder (He have scripts bought from there since coderhire) this happends…
http://i.imgur.com/roM6VZT.png It’s in Swedish and the little number below called “Fel” means “Wrong” or “Unable” and when he presses the green Log In button the error message keeps coming up. This makes him unable to login to get his scripts and we need help to find a solution. Anyone that knows?

Your issue will probably be noticed faster if you post here:
http://forum.facepunch.com/showthread.php?t=1471048&p=48301365

or contact this guy:
http://facepunch.com/member.php?u=166840