Lost localhost in SingleUser-Mode


After installing iTunes 2, SuperGetInfo 1.04 I rebooted to single-user-mode to check fsck. Somehow I only get strange letters like "u\i| (u\|" instead the "localhost". Any idea what happened or how I can get my localhost back? If I switch to root it says localhost/ root:. I checked the files within /etc, but all seem to be fine.