Quoting inconsistency

When I quote, it does change randomly between saying:

Gamertag wrote

and my preferred

Originally posted by:Gamertag

(This also has a way to link back to the original post, useful if only quoting a section of the post)

Why no consistency, is it just a programming bug left in at some point that might be fixed or does nobody know?

There’s a pattern, I just cannot figure it out yet…