>Hi Naomi,
>
>>
>>Do you have ideas how to turn printer to print Duplex programmatically? In Windows XP?
>>
>
>Do you need to update printer preferences for the session and/or permanant printer settings? Or is this for a report, just before printing and/or stored as part of the report's printer environment?

Bo,

I need to print letters double-sided using MailMerge from Word (Excel file as the DataSource) for the particular letter (about 2000 letters).