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from https://hackmd.io/s/hackmd-it#comment-4894759847

> The note shows up there, but not in my extension list. Also, another note that was in my extension list I deleted to see if it would change, and it still shows up in the list, and my new note does not.
>
> When I click on the deleted note, I get taken to a 404 error page.
>
> Restarting the browser did not help.
>
> Uninstalling and reinstalling the extension did not help.