
I received my copy last week and since then have tried installing/reinstalling at least 5 times due to error messages that appear once the program seems to work.
I had it working perfectly (with good FPS) yesterday (spent all day optimizing the graphics and then later after restarting the comp I get a message window saying
"Flight Simulator cannot load some program files. This program will now close"
This has happened four times now. Am on the verge of returning FSX to play.com and sticking with FS2004!
Have searched around but it appears no one else has suffered the same error messages appearing?
If anyone has any ideas please let me know (I still have FS2004 installed. I hope this isn't causing the errors in FSX!)

Adam