Imap polling every 10 seconds

I did a clean install of v0.42b yesterday and restored data from backup. /var/log/mail.log has this message repeating every 5 - 10 seconds even when the box has nothing connected:

Aug 07 13:44:47 imap-login: Info: Login: user=admin@login, method=PLAIN, rip=, lip=, mpid=3947, secured, session=<O7plToaP/L9/AAAB>
Aug 07 13:44:47 imap(admin@login): Info: Logged out in=12 out=412

admin@login is not the real the userid I use to manage the box. I’ve edited it to prevent spam…

What’s going on?

Logged in to webmail perhaps?

It certainly sounds like that.

It has cleared but yes I think it was due to being logged in to webmail.