>>>
>>>MIchel,
>>>
>>>I figured this out. Change you ERROR metod

>>>FUNCTION Error
>>>PARAMETER nError,cMethod,nLine
>>><b>MESSAGEBOX('ErrorMethod')</b>
>>>RETURN TO ShowMessage

and run your code. You wouldn't see ErrorMethod message because COUNT FOR IRegion=lnRegion doesn't generate an error!
>>>
>>>To confirm it just run COUNT FOR IRegion=lnRegion from command window on any open table.
>>>You can use
>>
>>Hello Sergey,
>>
>>The error method *does* fire on my machine...also, issuing a COUNT in the command window fires an error also.
>
>The behavior of the count as to know wether or not if will fire an error is unpredictable. This is what I came up with.
>

Yes, it is unpredictable, see my post to Sergey. Sometimes it hits the error method, and other times it does not.