1.7.1.4 Missing file Chernarus in Beta Patch

[Slev 0]

I've followed all the instructions on the forum for both the dayz install and the arma2 beta patch. However, when I run the beta patch, I get a bunch of errors and then why I try to join a server I get this error:

You cannot play/edit this mission, it is dependent on downloadable content that has been deleted.chernarus

When I run the game with normal arma2:co I get no such error.

[Guest]

Getting this too. All the non-beta servers are full and all the beta ones give me missing chernarus map error. frustrating!! :C

edit: fixed by copying all the chernarus files from "xxx:\xxx\arma 2\AddOns" to "xxx:\xxx\arma 2 operation arrowhead\Expansion\Addons"