Thank you guys for all the recommendations. My new script works great. Here's a sample of the code.

Code:
 

  

if ingroup ("Busers")
	IF EXIST ("c:\accapps\bps_0506.adp")
		$Result = CompareFileTimes("x:\apps\accapps\05-06\bps_0506.adp", "c:\accapps\bps_0506.adp")
			IF $Result = 1 
 				COPY "x:\apps\accapps\05-06\bps_0506.adp" "c:\accapps\bps_0506.adp"
			ENDIF
	ELSE COPY "x:\apps\accapps\05-06\bps_0506.adp" "c:\accapps\bps_0506.adp"
	ENDIF
endif