[Plugin: Author Avatars List] Intermittent Error in widget
On about every 3rd or 4th time I render a page on my website, http://leadchangegroup.com/blog, I get the following error at the top of the Author Avatars widget.
Warning: strcasecmp() expects parameter 1 to be string, array given in /home/…/author-avatars/lib/UserList.class.php on line 607
Any ideas what could be causing that?
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