I have been having problems.  I used instructions provided by Microsoft's Book Access 2003, which said to drag a field into the group indicator.

This and many other things did not work.  However, if I drag the out put field on to the form then put in the grouping it now works?  This of course necessitates removal of the original dragged item (thats not what I wanted on my form) I just wanted my grouped selector buttons.

I have had many problems with this program and am wondering if theis (x86) program has problems running under Windows 7 64 bit (Pro version)?