I am having a problem with the Pmdg MD11.When I load the plane from aircraft folder. I get this message A Fatal Error Occurred and then Flight simulator X wants to restart. Have uninstalled and reinstalled PMDG MD 11 but still get the same messageThanks for your HelpSteve Dean

I assume FSX runs anything you got except the MD11? Are you running Vista or XP? How did it act the first load, did it ask for permission to run dll files and declare them safe? What else does the error message say, does it mention a program or dll that cause the fatal error. So many questions.