Error when trying to view list of content in CP (but only locally...servers are fine)

The title explains the issue essentially. I receive an "Array to string conversion" ErrorException when I attempt to view the list of my posts (here's a screenshot ). The create link works.

Also, interestingly enough, this is only an issue running my site locally. Server deployments are functioning properly. I think this is a new issue after the recent upgrade (I'm running 1.9.1).

Anyone have any idea what could be going on here? I'm stumped.

Answered by Matt Reich!
>>>>>>> Answered <<<<<<<
5 Replies