[TYPO3-UG US] Rendering trouble

[Pierre Rouwens]

Hi there,

I'm introuble with typo3 (3.8) rendering when i type into htmlArea 
(0.7.2)any headers <Hx> it's rendered in the front-end HTML escaped like 
this : &lt;h1&gt;titre1&lt;/h1&gt;
This is the first time i have this problem so I even don't where to look 
to keep it right ? btw how can i tell typo3 that i don't wanna have <p> 
around my headers ?
Thanks a lot in advance for any help.

Pierre

QC,CA