I am at a point of real frustration with your map editor.
Once I am to a point of near completion (though I do save several times throughout) I can never actually COMPLETE a map, because it has a strange fault error.
This error occurs only once. So I cannot give the error code at this point. Once the error code goes, I reload Galaxy Forge, and then attempt to load my saved map. At this point it freezes. If it does not freeze, it lags beyond comprehension and then freezes and dies, OR it makes my map vanish without a trace.
I have a VERY nice system more than capable of running the program:
AMD Phenom II X6 1100T
8gb ddr3 13000
3x SLI GT 470 video cards
Win7x64Ult
My system scored a rating of over 3000 on the passmark test and has a 7.5 Windows rating where the CPU is actually the slowest part of the computer:
Proc 7.5, Ram 7.6, Aero 7.9, Gaming Gfx 7.9, Data xfer 7.9
While running GForge, none of my CPUs go over 30%. There is an occasional spike of around 70% on a single core at a time, though I think this is unrelated to the program.