Author: pr4tiklahoti

Description:
After starting a new discussion and adding some content, when a preview is done, the title changes to "Editing talk:....". However, once the discussion is saved, it remains the same and does not change back to "User talk: <username>"

Steps to reproduce:

1. Go to any talk page having LQT enabled and click on "Start a new discussion link".
2. Enter the subject and the message (optional)
3. Click on the "Show Preview" button. Observe the title of the page.
4. Click on the "Save Page" button. Observe the title of the page.

I Observed:

1. After step 3, the title changes from "User talk: <username>" to "Editing thread:....."
2. After step 4, the title remains the same as it was there in step 3.

II Expected:

1. After step 4, the title should change back to the form "User talk: <username>".

Version: unspecified
Severity: normal