>>>
>>>Sounds like it's finding a Cards.dll that is not the standard one. Any cards.dll files other than in the System32 folder?
>>>You could try supplying the full path in the DLLImport[]....
>>>Don't know what OS you're on but on mine at the moment (XP) System32/Cards.dll is v5.1.2600.0
>>
>>XP ? Still in the Middle Ages ...
>
>I use a Windows 7 laptop and two Windows XP desktops.... Guess I have one foot in the present and two in the Middle Ages... :o)

Which makes you a tripod ...