I'm using Poser 5 (with all the updates) on a MacPro and a G5 PPC (both currently 10.4.9) and I'm not getting anymore crashes then with 10.3.X. - which is not all that often. It usually seems to happen when I work with P5 for a long time without restarting it. I can't dup the Pose camera crash. The only thing I can suggest (if you haven't already) is to run Disk Utils and do a Repair Permissions on the HD that Poser is loaded on. HTH; Dan