Weird error "Bad version 48 in pd3 file""

After binPBO'ing a new addon I'll start an editor session in game load the addon, then the game crashes with this error message

Bad version 48 in pd3 file 'blabla\bla.p3d'

. With out the bla bla's of course. I'm getting this with several addons I'm working on, any ideas?

---------- Post added at 10:07 AM ---------- Previous post was at 08:57 AM ----------

I got it fixed thanks anyways.

how did you fix it?

He compiled his addon with the ArmA2 tools (creates pbo version 48) and then ran ArmA1 (uses pbo version 40) with it. The solution is simle. Compile addons for ArmA1 with the Arma1 tools, and addons for ArmA2 with the ArmA2 tools. Don't mix them.