Don't remember exactly, but involves the user looking at it far later than desired.
Example:
a card is seen once.
It is then not seen for 5 months.
It is then seen, and marked as 'forgotten'.
The 'date to be seen' is taken as a fraction of 5 months, instead of just repeating its original intended length, which would make more sense.
I am not sure this is happening, but I believe it is. Evaluate and make sure other bugs of this nature don't happen. And while you're in there, add some tests, for god's sake.
Don't remember exactly, but involves the user looking at it far later than desired.
Example:
a card is seen once. It is then not seen for 5 months. It is then seen, and marked as 'forgotten'. The 'date to be seen' is taken as a fraction of 5 months, instead of just repeating its original intended length, which would make more sense.
I am not sure this is happening, but I believe it is. Evaluate and make sure other bugs of this nature don't happen. And while you're in there, add some tests, for god's sake.