I, too, am having this issue, and I suspect it is because of some configuration problem. I'm running ARMA II from Steam, and OA from a non-Steam install, and have tried using both of the following launchers to combine the games into CO: http://www.armaholic.com/page.php?id=8241 http://www.armaholic.com/page.php?id=6649 They launch fine, and the mod appears to be working, but all servers that are running the mod have the red X next to them, as when versions of the game are incompatible with the server. Additionally, it says in the "Version required" box that it needs 1.60, which is red, as if I am incompatible - but the version that it says I am running is 1.60, so it isn't the base client issue. Anyhows, anyone have any idea what's going on here? What did we do or set up wrong?
