[AccessD] custom sorts/groups in a report

If the date's Thursday, July 25, 1996 which falls in the 31st week of the
year where Wed is the first day of the week... how do I return Wednesday,
July 25, 1996? That's my problem. :) the expression has to adapt to any
firstdayoftheweek value, not just Wed.     

==============Got this too now -- all's well. ;) 

Susan H.