Sorry, my error: the version I use is the 2.0 beta 6 and that was what I found on skyrim nexus.
P.S. v3.1.0.0 is what I see if click -->right button -->Properties -->Detail. Nothing new
That's the same thing I'm running.

I had this problem a while ago and the only way I could fix it, was to delete the Oscape registry entries.
From the start menu, click on run and type regedit. For 64bit operating systems, expand the field HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Bethesda Softworks\
For a 32bit OS, expand HKEY_LOCAL_MACHINE\SOFTWARE\Bethesda Softworks\
When you expand Bethesda Softworks, you will see an Oscape folder. Right click on it and select delete. Close Regedit. When you start Oscape, remember to set Skyrim as the game first, as all settings will be at default.
Tried that and it didn't work... :/
EDIT: Awww crap. I just tried checking other files instead of mine and it works... meaning something in my esm got corrupted or something. Even other versions (like all the funky stuff from .91) of my mod dont crash Oscape.
Double Edit: The ESP version of my mod doesn't crash it, so that's odd... Regardless it appears I can generate with that, so problem solved.
