Pity

In that case, this should work:
Code:
$ValueX=MyReadProfileString("X:\test.ini","Test","Test")
If @ERROR
	"Cannot check - failed to read value from X:" ?
	"Error was: "+@ERROR+",  "+@SERROR ?
Else
	$ValueD=MyReadProfileString("D:\test.ini","Test","Test")
	If @ERROR
		"Cannot check - failed to read value from D:" ?
		"Error was: "+@ERROR+",  "+@SERROR ?
	Else
		If $ValueX <> $ValueY
			"Values do not match" ?
		EndIf
	EndIf
EndIf
 
Function MyReadProfileString($sFile,$sSection,$sValue)

	If ReadProfileString($sFile,"","")=""
		If @ERROR Exit @ERROR Else Exit 2 EndIf
	EndIf

	$MyReadProfileString=ReadProfileString($sFile,$sSection,$sValue)
	Exit 0
EndFunction