I didn't make it!
once i have modified a halo map, bloodgulch, and try to play it opens a window titled "Extraction" and says "extracting extra data..." then closes everything down. :mad:
Do you mean, Exception? And Gathering Exception Data? This means that you screwed up the map. What have you done to modify it?
Yeah... never heard of "extracting extra data". I think you mean "Gathering Exception Data." (like Jackle said.)