Overwriting a file from Premiere doesn't work

Outside of Beta, when I export a project to ME from PP and I give the item the same name as an existing file, PP prompts me to replace or rename (I select replace), it then goes to ME, I hit go and the file is replaced.

Insdie of Beta, the same thing happens in Premiere, but when I hit go in ME, it creates a _1 version.

Am I doing something wrong, has the experience changed or is this a bug?