When I hit the bonus mission ".exe", I get an error message telling me to install Original Fallout Tactics (or something to that effect). Does this mean the unpatched version?
Easier to manually edit your Bos.cfg file that is in you Game/Core directory. Right click on it and choose Open With....Notepad and then scroll down till you see the line
{misc.bonusMission} = {false}. Change the letters false to true. The mission becomes available after Quincy I think. If you have already received a mission at the new bunker you go to after Mardin then you're not going to be able to access it I don't think.
