Mootool Warning: Invalid argument supplied for foreach() - Joomla! Forum - community, help and support

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does know going on here?
[url
http://www.actioncambodia.org/news/well ... unamis.pdf[/url]

the original article here:
http://www.actioncambodia.org/news/wells/66-asia-tsunamis.html

the whole error this:
warning: invalid argument supplied foreach() in /home/actionca/public_html/plugins/sy
stem/ki_mootools_control.php on line 5
6

it seems occur when article viewed pdf.
i've removed mootools loading on site because large...does creating pdf require mootools? , if does, can around it?
any great - thanks!
-nathan

after thinking through, though have used them long time, don't need pdfs...so removed it.





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