I have a campaign / message that I sent to a list containing 285 recipients. The event log says it found 238 recipients and sent 238 mails. The campaign says that 296 messages have been sent. And if I look at the subscribers / their histories, each has the correct number of sent messages (and the campaign is listed). I did not check each history, but the number of messages in the table show when you search subscribers.
So I’m puzzled: who is wrong? Is the event log missing something? I have a batch size of 0. The campaign is a copy of another campaign which was sent before to almost the same subscribers.