Did you try upgrade/change printer driver? Does it print under WinXP PRO in development?
You can also try to install SP5 for VFP6/VS6.

>Hello,
>
>I have an application written with VFP 6 SP3. It is installed on around 50 PC (different customer).
>
>I have no problem printing with WIN98 / WIN 2000 / WIN XP Home Edition but I can't print anything with a Windows XP Pro.
>
>I receive the error 1958 "Error loading printer driver".
>
>I have clear all my report from the TAG & TAG2 with a small routine I have here on UT.
>
>Is it possible that we cannot print anything with VFP6 SP3 and a Windows XP PRO?
>
>Does VFP7 SP1 can ?
>
>Does VFP8 can?
>
>Thank's in advance.