Sorry Pam, I wasn't sure if I needed to start a new one or if a reply to my first one would bring the thread back up. I delete my cache files after every game play.
I downloaded Twallan's Traveler, and I already use ErrorTrap. No difference except that I got picture icons for the countries rather than the blue symbol icons and it asked my for a new saved file name or re-write over existing file when he was on his way.
I then used the window mode with the mod, and the game is still crashing.