Hi Niclas,
the Atlassian support just disabled it an now I'm able to edit the pages.
Just wanted to know if we did this with some "intention" or as you say it somehow did snuck in there.
Even though this is just a minor thing we should keep an eye on the Confluence, since it had been misused in the past by some people to publish illegal content.
One thing that always makes me wonder ... every now and then we do have new users registered that never open a new issue, I always wonder what those people are "doing".
But monitoring all confluence pages can be bit cumbersome ...
regards, Achim