Alerts !

I'm not sure as I don't have an affiliation with this website. You may want to ping a moderator.

What I do know is that there is another page of preferences called Browsing Preferences (found in the menu simply as "Preferences"). The second option there is "Automatically watch media that you add or when you comment..." There could be a bug in the system that automatically sends some alerts based on this setting.

Alternatively, since the first alert (chronologically) is based on a comment on that level thread wherein I specifically addressed you (using the @Ansti ), there could be a bug in the "Tags you in a comment" routine.

Hopefully a moderator helps you out or you find that the alerts are not too intrusive. Good luck!