When I click the “Show Answer” button in the front of a card，it turns to the back of another card(usually the last card back).This appear usually.
on Windows 11 ,AnkiDesktop 2.1.66 QT6
Besides,I can confirm there is no this bug in AnkiDesktop 2.1.65
Might be related to this:
I tried,but it still.
The following image shows the bug with a wrong back
Otherwise,I can’t stand the bug so return to 2.1.65