When the dialog form terminates, the HookPostNavigate() routine fires. The data that is directly bound seems to be fine. But when the routine fires, I was running through the look-up code again. Since I couldn't find a way to tell why the routine fired, I added a flag to skip the navigation, ran the routine, then turned off the flag. It helps when I go through the history and find that you already answered the problem :)

Thanks,
Jeff