TQuickReport Problem

Hi,
Ok.. i have one wierd problem with a TQuickReport

here a small piece of the code to help you understand:

        While Not Query.Eof Do
          Begin
            cmpValue := Query.FieldByName(QUERY_VALUE2).AsFloat - Setpoint;
            LocateAndInsertValue(cmpValue, tblCompiledData);
            Query.Next;
          End;

 the .ASFLOAT cause the report to crash if i try to preview with a
EFCreateFile exception

the wierd part is that if i replace the .ASFLOAT with .ASINTEGER, the report
run smoothly without any incident.

the field is a NUMERIC paradox field.

Does someone know why this crah the app?
If yes, can you help me fix it?

If you need more protion of code, just ask.

Mike