When I colonize, my nice,shiny starship tw-drives to Earth. Lands on earth, and loads up 37 colonists, no
matter how many holds that I have available. Then the
program just stops on the line with the 37 colonists
loaded up. I have to hit escape, then ATTAC will either
do nothing and let me sit in sector 1, or will go back
to my home sector and start all over again, until it
again loads up the 37 colonists and stops again.
Any ideas? Any help in this problem will be greatly
appreciated. Now...back to conquoring the universe...

I had a problem similar to that. What was happening for me was that it was sending an extra return in the landing process thinking that it was picking up colonists. Then it starts entering the sector that it's gonna warp to into the number of colonists to pick up. In your case I'm guessing the sector is 37xx. What I ended up doing to fix it was download the twarpcolonizer.zrx script file and then run that after turning off the ansi graphics. I haven't had a problem with it. It worked for me, maybe it'll work for you.