Thank you for your answer. There is no abandoned edit in my case. I have the same issue with an empty talk page (no topic, no post).
If I click on the Discussion tab when the warning appears, I have the option to "abandon the unsaved changes" but they will be proposed to me again with the same warning when the page appears.
From an empty talk page (new page), here is what I observe:
- I create the description/header for the first time before any topic and I save. Then the page will be automatically refreshed (which seems to be normal, this is also the case if I create a topic first)
- I refresh the page and nothing weird happens, the description is in place and does not become editable and no warning appears
- I edit the description and I save. All good, no error.
- I refresh the page and then the description becomes automatically editable, the box being filled with the previously entered description and with the above-mentioned warning.
- it appears again if I refresh the page, even if I save again. It will stop appearing if I "cancel" and "discard changes". When I do, the description is actually the one which was said to be unsaved.
- all further edits willl display the same behavior.
If there is an existing topic on the talk page before I create the description for the first time, then I will directly have the buggy behavior (the warning/editable input box appear at first refresh, skipping the two first steps listed above).
