Steam Error Code 51

[Celesa 0]

I purchased ARMA II OA on steam.

I previously have ARMA II which i could install via steam and play however I recently purchased ARMA II OA, install it via steam however was able to start it (Error code 51); when start it via the OA folder I still get an error.

Application Error: 3:0000065432

So I delete both game via steam and tried to install OA only; still same error.

Anyone please help; where can I contact support for BI?

[Dwarden 1125]

please try run STEAM as administator

and try again ...

[Celesa 0]

Hi,

I have tried that already; closing steaam, went to properties and run with administrator priv.

Still got the same error;

or should I delete all content, and download it again with steam under administrator priv.

[boneboys 0]

You should delete and do a clean install.

It may help to delete the ClientRegistry .blob file in the main Steam folder. If you do this you will have to log onto Steam at start up.

Might help, might not.

[Placebo 29]

Use the steam thread for steam questions please: http://forums.bistudio.com/showthread.php?t=73554