Thanks for the great plugin. I need a bit of help debugging strange glitch. When Download-Manager is enabled and I use the post edit form (post, page, etc.), after the auto-save executes the update button is disabled. If I deactivate the plugin, auto-save runs and the update button remains enabled. This is a WP 3.7 site with DM 2.5.3.
Any advice about how to find the cause of this would be greatly appreciated.