File is changed crossfire.exe

Think today had an update.
Run patcher_cf.exe asusual, got crossfire.exe is changed error:

What else to do?
Any fixes?

Re-Install Or Use Cleaner

done, no use, just now reinstalled, and about G4_Box launcher, for me in Win7 and for my frnd in xp, its isnt running, when we run it doesnt show up on process list too.

Would love an attachment