64 Bit Processor Problems

[Rudderbird]

I am wondering if anyone is having any problems running FMS 2.0 Beta 7 on a computer with a 64 bit processor. I have had it on my 32 bit computer for some time, and have had fairly good success running it. I recently bought a 64 bit computer for my daughter's family. I put the FMS on it, and almost immediately started having problems. It will work okay for a little while (3 or 4 flights), then it gives me the "Windows needs to close FMS because a problem has occurred." This has been accompanied by a variety of different error messages.

The only fix I have found is to uninstall FMS, restart the computer, then reinstall it. Once this is done, it will work for a little bit, then quit again, with another error message.

Anyone else having similar problems with a 64 bit machine?