http://bugs.winehq.org/show_bug.cgi?id=25085
--- Comment #7 from Dmitry Timoshkov dmitry@codeweavers.com 2010-11-10 07:07:27 CST --- (In reply to comment #6)
Have you read the bug this one has been marked as a duplicate?
Yes, but if you take a nanosecond of time, you will find that report was closed and abandoned. So there is no active problem report for this to be a duplicate of.
There is no reason a bug can't be marked as a duplicate of an already closed one.
And FIXMEs are a bug if they report false and misleading information which confuses users, requires unnecessary cpu cycles and makes applications run slower then they should.
Once you read all the comments of the bug 15435 you will probably understand why it has been closed.