[TYPO3] alias input limited to 20 characters

[hartmut]

> What I also tried is putting:
> $GLOBALS['TCA']['pages']['columns']['alias']['config']['size'] = 32;
> in typo3conf/ext_tables.php
> 
> But the only effect is that the input field is now double the size but 
> still not allowing more characters.
> 

Got it.
With adding:
$TCA['pages']['columns']['alias']['config']['max'] = 32;
to typo3conf/ext_tables.php it works now.

Now the only thing left is to find out who set the value to 20, me or 
some extension.

thanks
hartmut