Yes, I, too am having this same problem.
Does anyone from wordpress.org read this forum? Or is there a "contact" form or phone number anywhere to contact someone who might be able to resolve this.
It's apparent that something's not working right between WP's coding and the WP themes directory.
Oh, and BTW -- I wish whoever coded the error message knew how to spell a little better. It should say "occurred," NOT "occured." (One of those irritating little details that drives a writer or editor bonkers. LOL!)