Hello,

I had a page titled "Advertising" that, after some edits - most notably changes to some css in the page header tags setting area - stopped letting me pull up any of the pop-up setting controls. So, when I would go to open page settings, it would just do the modal box, but the box was just as high as it's padded border and was otherwise blank. This same thing happens when I go to edit any module on the page. It doesn't work in any browser I've tried, and in Chrome, it logs this javascript error:

Port error: Could not establish connection. Receiving end does not exist.

I messed with this for a long time and couldn't figure it out at all... I even went into the DB and deleted all of the page header tag stuff and made sure the record otherwise looked like a normal record... but it still didn't work. Note that all the other pages on the site work fine.

Lastly, I tried deleting the page and recreating it... but I still had the problem... It only worked when I finally tried renaming the page. Now, though, that renamed page is having the same problem.

I'm really worried about whatever's causing this spreading out to the site and making edits impossible.

Does anybody know what could be going on?

Thanks,

Mike