Conflict with 3.6.1?

Hey there, Is there a known issue with WP 3.6.1? Since upgrading http://www.davehause.com, I get these errors in the admin dashboard when I go to write a new post:

Warning: array_keys() expects parameter 1 to be array, null given in /wp-includes/wp-db.php on line 1310

Warning: Invalid argument supplied for foreach() in wp-includes/wp-db.php on line 1312

Warning: implode() [function.implode]: Invalid arguments passed in wp-includes/wp-db.php on line 1321

(I copy/pasted from a local version I created to test what the issue was, so I edited the file paths above to remove personally identifying information)

The errors entirely prevent me from publishing a new blog post.

I deactivated all the plugins to trace which one was causing the errors, and it’s definitely Vegas Slider. I also deactivated everything and only activated Vegas Slider and the problem still occurs, so the plugin isn’t conflicting with another plugin.

Any ideas?

Thank you!

– Sarah

http://wordpress.org/plugins/vegas-fullscreen-background-slider/