TYPO3 Core

With all the versions I tried, I have a problem with Firefox and the setting

disableEnterParagraphs = 0

When I'm starting a header via RTE Menu, it works as expected until I press "enter". Then, the formatting options menu entry springs to "normal", also as expected; but, when I continue to type, formatting remains in header style. I have found no way to end header mode via RTE options when in this state.

The generated HTML looks like this:

<h1><p>Header</p><p>normal text this is not.<br /></p></h1>

So it's pushing the </h1> ahead indefinitely.

With Internet Explorer, all the above is working as expected.

rtehtmlarea 0.4.33
Typo3 3.6.2
Firefox 1.0

(issue imported from #M755)