[Plugin: Ultimate Post Type Manager] Post Type are not displaying post Thumbnail box

Hi there,
I’m currently using this plugin for a site I have in development.

I have just created my 3rd post type using this plugin, however, I noticed that on all of the post types I have created that the option to add a “Thumbnail” for the post is not available like it is on the default Post post type.

I have Support for Thumbnail set to “True” for each of these post types, and have tried toggling the option a few times, with no luck.

Is there anyone else having this issue, or have a fix available? I’ve checked through the forum with no luck.

Thanks!

http://wordpress.org/extend/plugins/ultimate-post-type-manager/