TYPO3 Core

If I type some HTML code in the text field of the backend (htmlarea switched off!), the parser automatically adds <p>-Tags for every line. If I want to type the code in standard design the parser interpretes every enter as changing from one <p>-element to the next one:

If I type something like:

<tr>
<p>abc</p>
</tr>

it happens often that I get some empty lines, because the parser inserts automatically some <p>-tags.