Just to confirm - we, too, are having this issue. I often use last week's newsletter as a starting point for this week's - so I just replace text/images with new content. You can replace an image 1 or 2 times - then pressing replace no longer works. Saving the doc does not restore functionality. I've found closing the current campaign, then going back in again refreshes the replace ability - but it's a little bit of a pain. Thanks.
... View more