Unexpected forum layout, arrived here direct from external link, bottom part is off screen on my monitor and apparently was slow to load at my end and hence not scrollable, so didn't know it was there.
Because the problem only appeared after installing FSUIPC.
If I move the dll out of the modules folder, fsx works fine again.
I've also noted another behavior.
When I initially closed fsx to install FSUIPC, the main menu item that fsx was on when I closed it was 'Settings'.
Because fsx remembers the last menu item you were on, when I restarted fsx after installing FSUIPC, it loaded up the Settings menu again and all seemed fine at that point.
It wasn't until I clicked on Free Flight that the crash occurred - that's the story to date.
However, I have also noted that after moving the dll out of the modules folder to confirm that fsx was ok again, I had then closed fsx while it was on the Free Flight menu.
I then moved the dll back into the modules folder and tried running fsx again and to my surprise, the Free Flight menu appeared, the selected plane was rotating and there was no crash. I thought I was in luck!
But alas, I clicked 'Fly Now', the scenery etc. began loading and right at the end of that, just before the cockpit appears, it crashed again.
The log file is below
Cheers,
Rob
********* FSUIPC4, Version 4.82 by Pete Dowson *********
User Name="Rob"
User Addr="dream@........"
FSUIPC4 Key is provided
WIDEFS7 not user registered, or expired
Running inside FSX on Windows 7
Module base=61000000
63 System time = 10/04/2012 17:50:43
63 FLT path = "C:\Users\RD\Documents\Flight Simulator X Files\"
94 Trying to connect to SimConnect SP1 May07 ...
94 FS path = "C:\Program Files\Microsoft Games\Microsoft Flight Simulator X\"
906 LogOptions=00000000 00000001
906 Wind smoothing fix is fully installed
906 SimConnect_Open succeeded: waiting to check version okay
906 Trying to use SimConnect SP1 May07
2609 Running in "Microsoft Flight Simulator X", Version: 10.0.61355.0 (SimConnect: 10.0.61242.0)
2609 Initialising SimConnect data requests now
2609 FSUIPC Menu entry added
2703 c:\users\rd\documents\flight simulator x files\YPJT 6L day.FLT
2703 C:\Program Files\Microsoft Games\Microsoft Flight Simulator X\SimObjects\Airplanes\C172\Cessna172SP.AIR