Anyone looking at this problem? Or am I just outta luck?

Yes, win 7 64 installs .net as part of the OS. I found a verification program just to make sure and it confirms that NET 2.0, 3.0, 3.5 and 4 Client are all installed properly.

No problems running the game. But the editor simply locks up after attempting to do anything and requires using the task manager to shut it down. I have attempted to use the compatibility mode function with various settings without success. Hope you have some suggestions.

Thanks!
Nick

Got it working. Apparently the both the download manager program and the installation program were corrupted (twice for the install program) in some manner by the CA Security Suite on the system I initially used, as I had the same problem on a different computer which has Norton on it when attemptin...

When I attempt to run the gbm_v1.0.exe file, all I get is a MS-DOS window which quickly closes. I've downloaded the program twice, each time the file size is 1.17 GB (1,267,315,386 bytes), (on disk: 1.17 GB (1,267,318,784 bytes)) when the downloader says 100%. Is this the correct file size? Running ...