Okay, with moving to Group Footer.
But I dont understand your instructions on this part... 'Move the @resolutiontime formula to the 'Field to summarize' - this part i dont understand. Pleaes be more descriptive.
Do you want me to copy the formula and use it in the running total field? This formula...
If isdate({CallLog.ClosedDate}) AND isdate({CallLog.RecvdDate}) then
Date ({CallLog.ClosedDate}) - Date ({CallLog.RecvdDate})
else
0
Thx.
G.