I got my WordPress 3.6 installation running using a theme I have bought. When I'm using my theme the console says:
GET ...xyz.de/landing/wp-includes/js/jquery/jquery-1.10.2.min.map 404 (Not Found)
This error does not appear when using the default theme. This seems like a broken import of a jQuery file. The site seems to work with the theme enabled. Where should I start looking to fix this in a theme not written by me?