xDai list creation completion page - submit to 'xDai List Registry' button malfunctioning

[gmkung]

When a new list is created on xDai (see screenshot for reference, clicking on link to submit it to the main page's 'xDai List of Registries' gives an errors saying that the list was not created with the List Creator (which is untrue). But if I go to the main Curate page and submit the new list by using the contract address, it does work.