Paul, Thanks for your suggestions. I don't understand "Top" yet, but I will investigate. The wierd ??? process didn't stay onscreen long enough to investigate, maybe 20 seconds. I just booted into a clone of my old 10.2.5 system on another drive to see if the update was the problem, and the problem was there, too! Now I am really puzzled.
7/14/03 at 3:00pm