VenomEater

When i start my game it says Error Addon CAAIR_BAF Requires CAAIR_E im sure that that AIR_BAF and AIR_E are in My Common And Expansions\Addons folder and that they are vanilla things and not addons i cant see any air vehicles in multiplayer just people hunched down flying round :P but this is quite annoying. Anyone got any ideas?

Sadly im not using steam and cant do that however im going to have to redownload arnt i :(