Help, ErrOr

LO0LO0LLL

I did the update for the new stuff on CF, katana,arena2,etc.
when the game is about to start a error appears.

HGWC

File is changed : W[2007] L[2]
crossfire.exe


I did the stuff the forum said and common solutions but nothing worked, can any1 help me?

P.S - I already did the download from the new client.