>>Garrett's workaround isn't clear enough for me to implement.
>
>I think it's pretty clear
>
>1) Create report variable
>2) Store desired header info to it, resetting on group.
>3) Edit header field to include IIF(EMPTY(reportVariable), fieldInfo, reportVariable)
>
>What exactly is in your Group Header?
>
>Create a variable from the Report/Variable menu, say, fixGroupHeader. Set the expression to "My Group Header " + GroupField, reset on group.

Well . . . remember that my report has 2 groups.
Group 1 header contains contains 1 field (the name of a City) and a shape that forms a backdrop.
Group 2 header contains a row of 3 fields which identify a project and a row of labels for the columns in the details band, and a shape for a backdrop.
Now . . .
I can create a report variable. That's easy enough. But
What desired header info is meant by #2. How can I store 3 fields to a single variable? Maybe I need 3 variables? What about the graphics shapes etc.
Should #3 read "Edit header FIELDS . . .?