In my editor I had:

editor.BreakElement= "br"

This makes bulleted and numbered lists behave badly. EG if I had six lines of text (each time hitting return at the end) and I wanted to make one of the lines a bullet or a number all of the line had this style applied. 
Q1..Why is this? 
Q2..Is there any way to use a BR tag as the break element avoiding this behaviour?

 

I Then came to the forum to post it as a question while testing the same process in your editor.  I could not replicate the behaviour.  After looking at your HTML I realized you guys use a DIV for the break element.

Q3..How can I stop a BR behaving badly?
Q4..Can you point me to an editor using a BR that behaves as it should?

 

TYIA