[AccessD] Upsizing AXP to SQL2000

Hi  
I’m upsizing AXP to SQL 2000 and the new front end is ADP. And I have  form 
with 2 subforms. To populate one of the subforms I use an In-Line query  with 
the following reference in the criteria column 
= @Forms_Purchasers_Subform_Form_OrderDetailID 
But at run time I get a parameter popup dialog box with showing  “
Forms_Purchasers_Subform_Form_” 
I’ve search KB but to no avail. Anyone know a KB article on this  subject? 
TIA 
johnc