Devs have posted this, which seems to have helped many players - have not tried myself yet, just saw it today.
1. Update your Java
2. Turn off "Full Screen" option in game and use maximum native resolution (equal to windows desktop)
Cheers
H
Thx, done both of the above by myself last weekend, CTD decreased from 2 in 3 to maybe 1 in 5 but still present. Hope they get their act together and come up with a real solution quickly.