[TYPO3] Dummy Installation 4.2.1 + rte in a frontend-plugin + linebreaks will be lost after saving the page

[Konrad Schiertz]

> Creating paragraphs is no problem, but after saving the page the 
> paragraphs in my frontend-plugin rte are lost. I can't realize why?

I have uploaded the dummy typo3 site on my webpack. I hope then you will 
unterstand my problem and someone could help me.

http://www.schiertz.de/typo3test/typo3/

User: tester
PW: tester

Konrad