I recently updated WordPress to 3.5.1 (German) and now all of a sudden the input field that used to be just below the field for adding the headline is missing.
Deactivationg and reactivating the plugin sadly didn't help and as of now I don't have a clue on what to do.
I should also add, that the plugin is up to date and that the subheadings that were added before the update on 3.5.1 show up as usual. It seems to be a problem with the authors-environment.
Do you have any idea on what I could do?