Playing off a Rev D iMac - at 1024x768 and CM always quits.
CM v1.12 on 333 iMac
OS9.1
ATI Rage Pro Turbo
6 MB video memory
512 backside
+buckets of RAM
Gyrene's post below suggests the same.
Matt - original tech notes suggested issue (v1.03) but it could be my interpretation.
Thanks all - I hope I've been living in a fool's paradise!