Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.

.Did a re-install (clean, no add-ons) to vanilla C drive..... instead of Program x 86 and flew for two hours without a runtime error shut-down .......
but several scenery sliders don't work and when I try Flight Planner she crashes.........
So, I guess I'll try "Repair" mode tonite and see what happens.
LD