Where is "ruthsarian_utilities.js"?

I recently upgraded from 3.3.3 to 3.4.4. Great job, Flynn! I was able to move some code from my old search.php or from index.php (to get category headlines) to the "Style & edit center column" options. So I won't have to manipulate those files with future atahualpa upgrades. Really great!

But there is one thing I don't understand: For 404 errors I use a file 404.php which generates an email to me when an error occurs. So I found out that there was a 404 error with the url "/wp-content/themes/atahualpa/js/ruthsarian_utilities.js".

1st: There is no such file in the folder "js".
2nd: Atahualpa is stored in folder "atahualpa344", so I don't understand where this url comes from...

Any suggestions are greatly appreciated.

Thanks,
upscho