Automatically buried cards are not recognized as such by the Toggle Bury function.
In the image below, you can see that, while the card is buried, “Toggle Bury” is not checked.
This means that, to unbury automatically buried cards, you need to use Toggle Bury twice.
Tested on Windows 10, without add-ons, on Anki 2.1.58 and .59rc1 qt6.
