Hello All !!I have taken turns with this Baby from the beginning, but are tired of this strange problem when opening Map Window in flight.My system go crazy, and the following sad message apear with complete crash as a follow;Flightsimulater needs to close down, sorry for the inconv.......---It really spoils the fun, and i dont have a clou abt. why ???, but there are an unexplained unstability between complicated Addon and FS9,..thats for sure. Im running on a 2.6 GHZ pentium, Asus V9560/TD FX5600 grafficcard, a lot of Ram, and have the latest updated drives (also DirectX9), and the NG and FS is running pleasently well (besides the crashes).Does anybody share experiences alike, ore have an idea ore a solution.All replies are most appreciatedJP:-jumpy

Strange indeed Jens, This only happens when you click on the ND to make it pop up?[h4]Best Wishes,Randy J. Smithhttp://img.villagephotos.com/p/2003-5/196432/winglets_lg.jpg

Hi JP,I had the same problem some time ago. Read thread on some site (probably avsim) and tried to disable all add on scenery. The crashes was gone. Thereafter I enabled a couple of sceneries step by step and finally identified the cause to be a landclass file. Give it a try. I use the PMDG 737 and have no problems with any crashes.Ulf B

Hej Randy It occurs when the Map window is open, sometimes when using the Zoom In/out tabs.But as posted by Ulf, it might have something to doo with scenery i have to work on that one.Thanks for your quick reply ;o)Jens Peter

Hej UlfIt's an important clue you give, because i have many addons.I will take steps to follow up on that one.Can you remember what scenery (type/name)that caused the Prob. ?Thanks for you HelpJens Peter ;o)

Hi Jens Peter,Sorry, I've forgotten. It was either a landclass file covering Europe or Scandinavia. I've forgotten which one. I disabled both of them because I felt that the default FS9 was good enough for me.Anyway, my suggestion is to carry out a systematic test and disable 10-20 (or 20-30) add ons at a time. In this way you may isolate a troublesome add on fairly quickly. Don't forget that you may have more than one add on that's causing the same problem.Ulf B