Sometimes lists of questions don't indicate how many answers they have received:
Yes this particular question has not only received an answer, that answer has been selected:
Why doesn't the list show the appropriate information?
And, perhaps related, why does the bottom of the entry say "answered Jun 7 …", when all the other items in the list say "asked …"?
EDIT: I was obviously blind, but even so, I've now made a suggestion for improvement: For answers, lists of questions and answers should display the position of each answer within its question - Meta Stack Exchange.