[TYPO3-mvc] FLUIDTEMPLATE error

[Thomas Kieslich]

Hi
Today i try the new FLUIDTEMPLATE. It works fine on Pages with Extbase 
Extension in content. On Pages with normal Content fails with Error.
Setup:
- today's trunk of typo3, extbase and fluid
- TS:
page.10 = FLUIDTEMPLATE
page.10 {
   	file = fileadmin/templates/html/main.html
   	partialRootPath = fileadmin/html/partials/
   	layoutRootPath = fileadmin/html/layouts/

   	variables {
   		//menu < lib.test
   		menu < lib.textmenu
       mainContent < styles.content.get
   	}
   }

-Template:
<div id="container">
	<div id="menu"><f:format.html>{menu}</f:format.html></div>
	<div id="content"><f:format.html>{mainContent}</f:format.html></div>
</div>

If i remove f:format.html i see the source code, else

Fatal error: Call to a member function getContentObject() on a 
non-object in 
/home/thomas/www/typo3/typo3_45/typo3conf/ext/extbase/Classes/Configuration/ConfigurationManager.php 
on line 79

Any Tips are welcome.

Thanks, Thomas