[TYPO3] content tables not rendered

[tapio]

Robert John de Stigter wrote:
> Hi all,
> 
> I'm having big trouble with tables on my website. Al that is shown in
> the code is
> 
> <!-- CONTENT ELEMENT, uid:312/table [begin] -->
> 
> <a name="312"></a>
> 
> <!-- Header: [begin] -->
> 
> <div class="csc-header csc-header-n1"><h1
> class="csc-firstHeader">maandlasten lineair</h1></div>
> 
> <!-- Header: [end] -->
> 
> <!-- CONTENT ELEMENT, uid:312/table [end] -->

Concerns this only the content type 'table'? Normal (type 'text') 
content elements work?
If so there is something wrong in your installation, if you have not 
manually changed used templates (for example setup.txt of the CSS Styled 
content).