>>I downloaded your calculator control and when I try to open the class I get "Property value is out of bounds." I'm using VFP8 SP1. Any ideas?
>>
>>
>>>Thanks Hugo,
>>>
>>>I think I found colors proble. The problem is that every button has BackColor = White and VFP9 thinks that thaty must be Transperant (i think I saw this reported as a BUG) no matter how BackStyle is set. If you change the BackColor of the buttons to something else i.e. RGB(254,255,255) you'll see the difference.
>>>That with Anchors is great :o)
>>>I not use VFP9 (I wait customers to go to a summer vacations to change the version )
>
>No idea.
>You try to open VCX?
>I'll check it tomorrow.

I did

MODIFY CLASS calculator of calculator.vcx

and got "Property value is out of bounds"