Yes it ran at 1280, and also the lower resolutions. I think I have figured it out now. I was running my desktop in 1024 32bit color and AH was crashing when I tried 16bit color. As suggested, I tried running it at 32 bit color and AH works at that resolution. I am using DirX7.0a with the latest Creative Labs drivers for the TNT2Ultra (dated last month sometime I believe.) The problem was also evident under the earlier version of the vid driver, since the AH lockups prompted me to check out the CL site for the latest drivers.
And yes its been awhile Pyro (:
I keep tabs on AH and fly some h2h to evaluate new versions, so I fire it up from time to time. Unfortuanately there isn't time enough for two full time Sims right now.