Here is what the bottom of my "leaflet" content type edit form (i.e. admin > structure > content types > leaflet > edit) looks like:
Here is what the bottom of my "testimony" content type edit form looks like:
Note that there are no save/delete buttons! Another of my content types has also now picked up this bug. This just happened. I have no idea why. I can't save changes! I tried flushing all caches and it didn't help. I'm an administrator and I have permissions for everything.
Why would this have happened and what can I do? Drupal 7.19.