Firstly - I've had this plugin for a while and it has always worked flawlessly on my installation, so thanks for your work.
However, recently it will no-longer delete any of my custom post types.
I just get this error when filtering to delete only custom post types: "Deleted 0 posts from the selected custom post type"
Other filters seem to work fine, e.g. by post status.
The only thing I have changed on my site is to keep this plugin up-to-date, and I have upgraded to WordPress 3.7.1
I am using plugin version 4.2 an WP 3.7.1