I put Me.Requery on the form's "On Got Focus" event, but that did not work.  
I put Me.Requery on the form's "On Activate" event and that does work.  

I want the form to Requery itself each time it displays.  The "On Activate" 
seems to do the trick if the form is started normally or when it is started 
with:  

DoCmd.OpenForm stDocName, , , stLinkCriteria     (for a specific key).  

Is there a flaw in this approach?  

-JHC