I get this message in firebug:
However there is no reference in the code to googleusercontent.com. I do a text search of the entire site and "googleuser" doesn't show up. There is no line number in firebug to indicate the location of the error. I can't fix an error if I can't find it in the code. Adding the resource won't do any good unless I can figure out what uses it.
Is there any way to track down what could be using this code in my site?