[TYPO3-dev] flexform removes '&' character

[falcifer]

Hello

I have defined a flexform field to store parameters of an URL like a 
string (something like tx_ttnews[tt_news]=###UID###&no_cache=1) but after 
save the record it always has stored tx_ttnews[tt_news]
=###UID###no_cache=1 whithout the '&'


Any ideas?, please help, I've lost several hours with it


<relatedRecordGetParameters>
	<TCEforms>
		<exclude>1</exclude>
		<label>LLL:EXT:blabla/
locallang_db.php:tt_content.flexform_pi1.relatedRecordGetParameters</
label>
		<config>
			<type>input</type>
			<size>40</size>
                        <eval>trim,nospace</eval>
		</config>
	</TCEforms>
</relatedRecordGetParameters>