Error - "Invalid argument supplied foreach()" - Joomla! Forum - community, help and support

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i have error showing on pages. says:

warning: invalid argument supplied foreach() in /home/thepfj/public_html/site/components/com_comment/joscomment/properties.php on line 160

not sure what's causing it... ideas how fix it? reference, i've got @ http://www.thepfjradio.com.au/site/

sorry, realised says "joscomment" in error's url. please delete topic, i'll post in extensions category.





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