Error showing in Feature

[aip5878 0]

This error message is appearing in my Feature-  Strict Standards: Only variables should be assigned by reference in /home4/crossfi5/public_html/home/crossfi5/wp-content/themes/pagelines/includes/class.objects.phpon line 139

Have found a few references to similar errors regarding plug ins but this appears to be a conflict specific to Pagelines....

[Ray 15]

Do you have a link? 

[aip5878 0]

http://alphafitness.biz

 

Appears only within the first screen of the Feature.  Have deleted and replaced multiple times.

[Ray 15]

Try disabling strict standards errors in WordPress by adding this line to wp-config.php

define('WP_DEBUG', false);