Huh! That does seem to be a bug – it looks like the other lists are either not populating the textarea, or not being preserved. (I wonder if it's an issue with how long HTML POST values are allowed to be, or some sort of truncation on the PHP end; when the list is reloaded after a submission, it seems to always cut off the Aarne-Thompson list at the same place.) I'll take a look into it. Thanks!