From: OriginalStealth on
p1 = State (1-Georgia, 2-Florida)
p2 - City(A-Atlanta, B-Decatur, C-Miami, D-Daytona)

scenario1. Report1 opens(@p1 in(1), @p2 in(A,B)...works fine

scenario2. Report1 opens(@p1 in(1,2,), @p2 in(A,B,C,D) works fine

Issue: When in scenario1, the report is generated with one p1 value. When
the user goes back and adds another value to P1, the P2 parameter is not
being refreshed. But if you select all values on both, generate the report
then go back and just select one value for p1 the p2 value refreshes. Help!