I believe it's actually the result of a bug in the system getting fixed. E-mails weren't getting sent before, even though they did get created. Now that it was fixed, we got flooded with old e-mails. I apologize for the inconvenience. That blast of old e-mails should catch everything up and there should be no additional issues on this. Let me know if you see anything that leads you to believe that a problem still exists, though. Thans!