![Angry >:(](./images/smilies/angry.gif)
I suggest you look to the player aircraft for the blame.
Sounds like an old FS Beaufighter you are trying to fly?
To prove the mission is OK, change the player aircraft to something that you know is OK; any CFS plane will do.
Then if the mission plays OK you know it's the plane's fault.
Have you contacted the mission/campaign author ?
That should be your first step as he would have been informed by others with the same problem.
Any probs drop me an e-mail.
Cheers
Terry B.