Closed question says duplicate has answer but doesn't
138119
Duplicate question close reason says "already has an answer," which is often false
85440
Why does Unanswered show Answered questions?
123764
Question closed because yes/no answer
8310
'Possible duplicate' comment not appearing for questions with deleted comments containing the link
64472
Manual "Possible duplicate of" comments are wrongly removed when question is closed
64690
Should "Closing this question because I didn't get an answer" posts be flagged as "not an answer"?
135386
Should bug-report/feature-request *questions* that duplicate Grab-bag *answers* be closed as duplicates?
105554
In the close vote review queue, when you switch to look at a duplicate question, the close button is broken
133576
Should we reword the closure text for duplicate questions?
114583
Should users be allowed to remove the "Possible Duplicate" links on closed questions?
112760
Bug when marking a question as duplicate
130688
Place a bounty to reward an answer on a duplicate (closed) question
82853
Can Community ♦ raise a duplicate content flag when an answer is deleted and re-posted as a new answer?
131299
Changes to "close as duplicate"
123324
Duplicate dialog breaks when the identified duplicate is deleted
17432
Edited question makes answers incorrect
62956
"Comments only" lock notice on closed questions mistakenly says that question is still accepting answers