When I reviewing cards,cards will disappear

[苏定凯]

Hi,

When I reviewing cards for a while, 30%～50% cards that needed to reviewed will disappear .As a result ,this are some cards I can't review on that day.

AnkiDroid Version = 2.8.4

Android Version = 6.0.1

ACRA UUID = e45f5bfd-8bca-4caa-ba59-1eca559ced77

Thanks !

[Mike Hardy]

Hi there! This is likely a misunderstanding related to "sibling" cards - it comes up frequently though, it's hard to understand I think

If you are reviewing a card that contains two notes, anki will usually let you review one note then bury the second note since the review might not be useful so close to the first one.

If you look in stats this will also explain why there are no cards due in the deck browser but the forecast says more cards are due for the day

They will typically show up the next day, when anki determines the review will be more useful

Hope this helps -

-Mike