Error When Using the broadcast button:
Catchable fatal error: Object of class stdClass could not be converted to string in .../wp-includes/formatting.php on line 509
WP v 3.5.2
Social v 2.9.2
Note I have profiles for both FB and Twitter and the Twitter push actually goes through. On publication I get the same error when set to autopublish.
I have reproduced this issue without any other plugins.