I removed a number of add ons. FS global, misty and birds eye, it still did it, this was always using the beaver ( land version ). I then tryed starting up with a diffierent plane and used the default cessna instead,this was starting at CBM5 ( Telegraph Creek ), this is where I experience the CTD, an other one was still at CBM5 but I had just departed on a flight when it happened. As i said,using the cessna 172 I sat there on one of the GA ramps with engines running then off. I changed views several times with no CTD. I then switched plane over to the Twin beach with no CTD. I also went to other airfields trying out the same actions,even using the beaver and every thing is ok. I then go back to CBM5 again i have changed back to the default 172 and all is ok. Then to the Twin Beech all ok. Then I change to the beaver and before I can switch views bingo, a black screen for several seconds and then microsoft tell me there has been an fatal error. It talks about " AppName fs9exe. Appver 9.0.0 3061 modname sim1.dll". I close it and i'm back at desk top. Hope this can help.