That is strange. I've never seen that before. It appears that it is only one user, but he may have multiple browser windows open. I didn't do an extensive investigation, but I see at least three pages being refreshed from his IP address. My best guess is that he opened 9 windows on various parts of the website and then walked away from his computer. That is not how I would expect it to work -- I'd expect only one session -- but it looks like multiple sessions were established.

This is odd, but GuyIncognito is logged in 9 times. How is this possible?