Using NAV 2009 classic. I created a function to create Posted Sales Invoices in PDF format using BullZip printer then email it to the customer using the Mail Codeunit #397.
The problem is for some customers (Not all) they are not getting the PDF attachment instead they are getting win.dat attachment!! but if I manually save the invoice in pdf and then email it to them it works fine!!
Any ideas?
Thank you..
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