Love the plugin but it breaks all of the core bulk editing actions for pages and posts.
Here's the error is gives:
Warning: Illegal offset type in isset or empty in .../wp-includes/cache.php on line 618
Warning: array_key_exists() [function.array-key-exists]: The first argument should be either a string or an integer in .../wp-includes/cache.php on line 618
Warning: Cannot modify header information - headers already sent by (output started at .../wp-includes/cache.php:618) in .../wp-includes/pluggable.php on line 876