All I can tell you is they started right after his/her sig and everything was in italics (our titles, locations, buttons, etc) and now on this page everything seems to be OK.
Oh come on, I used to have no italics last time I viewed my post and then a moderator must have changed it.
No, it was the sig. Otherwise it would have just been the posts and not all the text, like the usernames and such. All it takes is leaving off the closing bracket, and you completely wreak havoc with anyone posting after you.