Crash while trying to play Skirmish on Windows 8.1 64-Bit and Mental Omega 3.0 Beta Revision 1, just saw in debug log what went wrong:
[Developer error]AI House of country [Headquaters] cannot build any object in BuildPower. The AI ain't smart enough for that.
[Developer error]AI House of country [Headquaters] cannot build any object in Powerplants. The AI ain't smart enough for that.
Release_Mouse()
Exception handler fired!
Exception C0000005 at 00505E41