» Fri May 04, 2012 4:01 am
This sounds like the ghost file issue.
Do you have the games exe isntalled into the (x86) programs drive? if so what your going to have to do (and your not going to like it.) is uninstall the G.E.C.K. and Fallout 3 and create a Folder in your C drive Titled "Games" and install everything in there.
i had this issue awhile back when i first installed the G.E.C.K.