OK so after some time with launching poser, switching rooms and crashing to desktop, I finally have my problem narrowed down the the following: Poser apparently HATES my WACOM Graphhire tablet and MS Office's CFTMON.EXE. If I shut down both TABLET.EXE and CTFMON.EXE I am able to run Poser without crashing by switching rooms. Unless I do that, Poser drops me to desktop every time without fail. You others who are having crashing issues please try that and let me know!