"Internal users" available under the 'Monitor' menu shows lists of user addresses that you can click on, leading over to useful Message Tracking details.
However one of the most common entries is one like "No User Information"
e.g. try https://YOUR.IRONPORT/monitor/reports/internal_user_search and if I sort by 'Outgoing spam detected' for example, I get a number in the corresponding column, which I can click on to try to find out what internal messages are being sent which get identified as spam. Useful info to try and investigate.
However the link populates "No user information" straight across into the Message tracking, which fails to find anything at all. I've tried various things without luck; is there a trick to getting consolidated message tracking for an empty sender value?
