After i have installed the MD11 every time i start a flight FSX crashed with an fatal error. I have delete the old dll.xml and re-installed the MD11...so far that problem is solved. But now i crash to desktop during cruise.What can i do?kind regardsDavid Danler

Are you doing anything to a control when it crashes or is it happening on it's own? Randomly or within a certain time frame?What is your OS? Do you get any error messages?

It seems the problem has sorted itself out, after four flights no chrash. Maybe because i accept the PMDG.dll

It's strange I have never had FSX with the MD-11 crash on me in all the many many flights I have done but yesterday I did a 2.5 hour flight and for the first time it froze then crashed with a fatal error on decent as I was switching to my secondary flight plan which I pre programmed with a NDB approach. Was annoying to have 2 hours wasted, now on I will save from time to time.

Oh yes this is realy annoying. And you have no answer about the reason for the crash. So a autosave would be nice :D

It's strange I have never had FSX with the MD-11 crash on me in all the many many flights I have done but yesterday I did a 2.5 hour flight and for the first time it froze then crashed with a fatal error on decent as I was switching to my secondary flight plan which I pre programmed with a NDB approach. Was annoying to have 2 hours wasted, now on I will save from time to time.

Hello VIPERGTSR01Same thing here,I do a LFBO-LFBO flight with a go-around at LFMN.When i was established on ILS04L for the go-around, i push on the FMC the "Active Secondary FPL" LSK for the return flight to LFBO.But as soon as i push the LSK key on the FMC, the screen come entirely black and my FS2004 shut down.Do u find a solution or is it a well know bug ?Thank you.Gilles Menghetti

There might be a problem with activating secondary flightplan, best way to confirm is to provide lots of info to the ace troubleshooter at pmdg support via the support web page. If he can reproduce it then they can track it down.