I am experiencing crashes upon closing a file. It doesn't seem to do it with any old file, but the current one I'm working with is pretty big and every single time I close this one Poser 2010 crashes. Since it doesn't do it with every file I suspect there is either something odd about this file itself (some object within it perhaps?) or maybe it is the fact that it's just a larger than usual file.

I am using Windows 7 Ultimate 64 like gishzida and I wonder if the "external binaries" thing he mentioned applies; is this the option found in General Preferences/Misc ("Use external binary morph targets")? Right now mine is checked ON.