Hi Again GingerR,
I know the bracketing looked odd the way i did it but I received the error message(invalid bracketing) when i tried the way you suggested.
Why I attempted it with only one bracket was because, on the first parameter I received the error message (invalid bracketing) so I changed it(see below) and it worked. [Forms]![Frm_ReportCentral]![Txt_VSM] didn't work but Forms!Frm_ReportCentral!Txt_VSM did.
Either way the 2nd date parameter is still not working. Any thoughts. Once again thanks