I get the following intermittently when I access my blog/forum. Anyone know why? Thanks

<b>Warning</b>: Call-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of xml_parse_into_struct(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file. in <b>/home/community/ecommerce/code/DPS.php</b> on line <b>260</b><br />

My php.ini file includes the following comment:

; Whether to enable the ability to force arguments to be passed by reference
; at function call time. This method is deprecated and is likely to be
; unsupported in future versions of PHP/Zend. The encouraged method of
; specifying which arguments should be passed by reference is in the function
; declaration. You're encouraged to try and turn this option Off and make
; sure your scripts work properly with it in order to ensure they will work
; with future versions of the language (you will receive a warning each time
; you use this feature, and the argument will be passed by value instead of by
; reference).

Seems to me that it's a feature that SilverStripe uses that shouldn't really be on... (Does it work if you turn it off? I just installed and it 'suggested' I enable it, so I did... Haven't tried without it.)