Last modified: 2014-03-12 21:21:11 UTC
Selecting a line of text and turning it into a header (ctrl+1) removes the selection highlighting but keeps the text selected. Additionally turning text into a header also moves the position marker to the wrong place (visually). As a result e.g. the action of creating a header then pressing enter replaces the header by an empty line. Se screencast below for procedure and illustration. https://www.youtube.com/watch?v=7OtpP5iS2uw Reproducible in Chrome and Firefox
*** This bug has been marked as a duplicate of bug 57552 ***