More then likely coming in with a new IP. When I was watching these, I has so many that I didnt notice them getting in multiple times. If your running MX Monitor, set to Ignore for less then 1 file shared tho, you wont have to worry about them again.
I will clear my Iggy and see if I can duplicate that result UiNeill. Keep in mind folks these are not real users, they are software, with dynamic rotation of primaries that they attach to ..
Thanks Uineill ..