FWIW, while playing Civilization, Executor just up and died. No death certificate. I had started Executor from a Terminal window, and it read 'Illegal Instruction'. Nothing reported to the Console. This is E/NS 1.99q12, settings of syszone 2M, applzone 8M, memory 16M, on a non-turbo NeXTStation Color with 32MB, running NS 3.2. David Kelman kelman@ncifcrf.gov