Thunderbird 91.2.0 new email notification not showing in sub-folders
In Thunderbird version 91.2.0, a new email alert displays on a parent folder but NOT on the sub-folder where the new message actually is. As shown below:
1. I have a new message in the "Daily Deals" folder.
2. When I open the folder to display the sub-folders, there is NO indication where the new message is.
3. If I click on each sub-folder in the parent folder, eventually I can find the new message.
This can't be how it was intended to work. Is anyone aware of this bug?