Can anyone explaine, why I get this message, when shotting down FS9

Can't help with a solution but are you in an add on scenery area (if you have any add on scenery)? I found something similar happening when I was in an area that had an add on with many buildings in a relatively small area.Instead of closing the error message window you could click on the button for viewing technical information about the error. You might just be lucky and see something on the RHS that gives a further clue but be prepared to scroll through for a long time. If you see anything suspicious, write it down, especially if you see the same thing more than once.

One thing that may help is patching FS to 9.1.Jimhttp://www.hifisim.com/Active Sky V6 Development Team Active Sky V6 Proud SupporterHiFi Beta TeamRadar Contact Supporter: http://www.jdtllc.com/AirSource Member: http://www.air-source.us/FSEconomy Member:http://www.fseconomy.com/