"Cannot open file "weapons_e.pbo"

["Cannot open file "weapons_e.pbo"]

Same... steam started that update automaticly. I stoped it, but now i have the same prob

[Can`t launch a game, Data file too short]

Hello guys,

just today my DayZ Six Launcher made an update with a size of 16mb, same as normal. The game is bought @ steam. When I choose a server to join I allways get the same error message that says:

ArmA OA

Data file too short

c:\uses\name\place\steam\steamapps\common\arma 2 operation arrowhead\addons\anims_e.pbo . Expected 42294311 B, got 8519680 B

I have no idea to fix this and google didnt helped me either. Hope that you can help me to fix this problem :)

LyRind