Duplicate Save and Cancel buttons Document Library Edit Properties

Question

I have duplicate edit and save buttons when I edit properties of a document in a document library.

I copied this site from another using Manage Content and Structure.

The original site did not have this problem.

I am using custom content types from a content hub.

Any ideas what causes this?

Thanks, Ric

Answer 1

I have seen duplicate sets of buttons in custom forms created with SharePoint Designer. Try opening the library with SPD, create new Edit and New forms. Make these the default forms.