On the mission I posted here:
https://bbs.hitechcreations.com/smf/index.php/topic,394799.0.htmlThe first time I played it through it worked ok. I played and died (normal). I think just reselect/rerun the mission again without closing AH and the second run all my AI wingmen start attacking each other!!!
I've also see this behavior when I set the Allied side on an air start to patrol or attack as the first segment. I found I had to give it a cruise segment or two before setting it to patrol or attack.
So much weird behavior to work around. The mission system has a lot of potential, but it can be soooooo painful.