FSX Crash On startup

[RaptorF22]

FSX is crashing again, I already tried putting the UIautomationcore.dll in my FSX main folder again.
The last time FSX worked was right before I reinstalled ATI Catalyst Control Center.
Are there any compatibility issues between CCC and FSX?

Thanks! 8-)

[Tomcat5]

Are you using the default startup flight?  If you restore it to the default, it might be able to load.  The saved flight might have has weird factors in it, since it saves freaking everything about the flight when you save it.  Try restoring to the default if you have a custom one by deleting the situation line under [userinterface] in the fsx.cfg.  DO NOT DELETE THIS LINE IF YOU STILL HAVE THE DEFAULT FLGHT!