camera problem

ok. my friend and i was doing the game of a mine a little. hten all off a sudden the camera stoped following the Hero! i have no halt movement events or anyting.. it just stoped.. so i can walk outside the side of the game and the camera is dead shut. anyone got a clue to why? it's like the camera is froozen shut at place :/

edit, i solved it... it was some problem in a MESSAGE that appears on the screan.. later today i change 1 letter... a to b and when i did that.. the camera totaly fucked up :o changing it back solved everyting.