In this example the image-annotation function ("Add a note") is not available.
As discussed here, this problem has been experienced by other users on this and other files.
Description
Description
Event Timeline
Comment Actions
Noting this is an onwiki gadget... https://commons.wikimedia.org/wiki/Help:Image-Annotator
Comment Actions
Yes, it is a gadget. But it plays an important role on Commons with a dedicated policy and no substitute.
Comment Actions
It's more for reference for anyone looking at the bug to have some idea what the issue is about. It's unclear who you are wanting to potentially fix what though.
Comment Actions
In my experience, this happens because of an edit conflict between gadgets, usually image-annotator, hot-cat and structured data. Whenever I use two of them in a row without refreshing the page I get an edit conflict like this one. My workaround is to refresh (F5) between gadgets.