Okay, I have set the permissions to the User and Program Files X10 directories to full control, and I have set my X10 shortcut to run as administrator. Did I miss anything?
I have reinstalled X10, reapplied the blood patch, reapplied model pack 1, and reupdated to v105.
I am now rerunning the build. Hopefully everything will work now.
Thanks.
EDIT: The build completed and the game works! However, somewhere in the reinstalling/repatching process, I lost the blood pack. My built game does not include blood or ragdoll physics (or music). However, I guess on the bright side, I have a pre-teen version of the game that I can also offer (if I get the teen version working).
Thanks again for your replies, comments and suggestions. I'm not 100% there, but I can see the light at the end of the tunnel.
http://www.OTSsoftware.com