Dear umberto,
problem is solved! But it was none of the above
I didn't want a fresh FSX install, because of the hours of work, so I blanked this option. Sorry
Deleting the App Data Virtuali option was also tried by me, before this topic was started.
I tell you what I did and hopefully it will help future users, with the same issue as mine:
I deleted these files from my FSX root directory:
bglmanx.dll
bglmanx.dat
bglmanx_fsdt.dat
I read this option on this forum, from another user, with another problem. But hey... never a trie is always a no-go :-)
See topic:
http://www.fsdreamteam.com/forum/index.php?topic=113.0After this, I did a uninstall of GSX, Addon manager and a delete of the appdata/viruali folder. I rebooted my system and did a fresh install of
1) Addon manager - newest from the FSDT website
2) GSX
After this the problem was gone and I enjoyed the vehicles around my plane
Thanks for your quick reply's and support.
BR,
dthuis.