A Smart Newsletter was sent yesterday at 5:30pm. It went successfully to over 1600 people which is what I expected. However, it went again an hour or so later and now it keeps resending every couple of hours. I've gotten the same email 10 times or more. After it went the first time, I unpublished it as it was a one time item. This morning I completely deleted it from the list. I've looked in the Queue and it says nothing is there to be sent. I looked at Statistics and that shows the last time it was sent was 7:22am. However, I received it at 8:24 am and that could be that send, again at 10:21am, So I think it is in a loop of some sort. Please help.