ditto Resource Array Error

I have a Resource Array Error that shows up when I set a query limit. Ditto works properly in every other place I use it.

The following call is made on my home page. test.radiantglory.com

[!Ditto? &parents=`2`&tpl=`gpDitto200` &queryLimit=`1`!]

The &tpl=`gpDitto200` is as follows:
<h3><a href="[~[+id+]~]">[+longtitle+]</a></h3>
<p> [+introtext:limit=`200`+] ... <a href="[~[+id+]~]">read more</a></p>

If anyone can help I would appreciate it!

Thanks

Rob

Hi Rob

We experienced exactly the same limit and turned out the problem was because we were running MODx on PHP 4.
Upgrading to PHP 5 sorted the issue.

Most hosts running on PHP 4 will let you specify PHP 5 via a .htaccess command

Hope that helps

Cole