Bcc does not work in Mail component

Question

In Visual Basic, I am setting the email addresses for the "To" recipient as well as the "Bcc" recipient as follows:

builder.[To].Add(New MailBox("user1@yahoo.com", "User1"))
builder.Bcc.Add(New MailBox("user2@yahoo.com", "User2"))

When I send the message, User1 gets 2 copies and User2 gets none.

I am using version 3.0.12305.2153 of Limilabs Mail.dll.

Answer 1

This version is rather old. Please update to the latest version.

If that problem still exists could you please turn on logging