Ma non ho cliccato Rispondi, ho cliccato Modifica

[JammyDodger]

In realtà, sembra che sia il plugin Post Voting.

Credo ci sia già un argomento UX a riguardo:

Change 'Answer' button back to 'Save Edit' when editing a Post Voting post

When I edit the original topic the button that would normally say “Save Edit” now says “Answer”. It has the functionality of save edit, or seems to, so as it is currently I find it misleading/unhelpful/confusing.