User reported an issue whereby when she tried to edit a post she revised the text then save it however the error message "Please enter some contents for your blog post." kept coming up in a red bar at the top of the Composer despite there being text in the text box.
I tested and verified this myself, also noticed that if I removed the text box and added a new heading block instead it saved fine, however as soon as I dropped a text block back in then entered my text it came up with the error again. Looks like a bug to me?