Removing another user from a conversation creates an unclearable notification

[Canapin (Coin-coin le Canapin)]

A new topic on similar behavior was opened in Contribute > Bug with more detailed instructions on this behavior:

Impossible to read some notifications when using Legacy navigation

There’s a scenario where a user has messages notifications that they can’t possibly mark as read. This only happens when the forum uses the Legacy menu navigation. Steps to reproduce: set navigation menu set to: Legacy user A sends private message to user B user A removes B from the topic user B gets notification about a new message user B tries to read the message: fails, as expected (no access to the topic) user B continues to have a notification (green circle) about a message they can’t re…

So I’ll close this one marked as solved in favor of the other one. It’s a minor issue, but having it in Contribute > Bug feels more appropriate especially since it has been reported multiple times.