Have you tried passing the reference parameters as reference parameters? I realise in this situation it really shouldn't make a difference, but...

Alan

>>I remeber the I had troubles with some API. Worked well only if the passed string was null terminated
>>lcImageName = 'mytest.pdf'+chr(0)
>>
>>Try this way
>
>I tried already. Thank you.
>
>Still not working. I'm sending a mail to their support,
>in case they mind about the VFP market.
>
>Thank you for your speedy support and help
>
>Francis