I was working on a javascript loop that alerted each key value as the loop progressed.

To speed things along, I checked the box Prevent this page from creating additional dialogs. Usually this only suppresses popups for the one routine, but they haven't come back.

In Google Chrome, alert() messages no longer pop up from that site. Other sites do, but not that site.

Has anyone heard of this before?

Q: How can I reset the alert() messages for that site?