A question was asked about the Server 13.10 Install Fails with USB Keyboard (Appears to Hang) bug. It was promptly answered by the Ask Ubuntu community at Server 13.10 Install Hangs [closed]Server 13.10 Install Hangs [closed]. Fortunately, the answer arrived before the question was closed.
Ubuntu 14.04 had an installer problem, too. The question was asked on Ask Ubuntu and it was immediately closed: Hang at 5/7 Progress; Can't Dismiss Message Box with “??? ???” [on hold]Hang at 5/7 Progress; Can't Dismiss Message Box with “??? ???” [on hold]. On the bug tracker, the question has not even been acknowledged: Installation at 5/7 Progress, Can't Dismiss Message Box with "??? ???". Unfortunately, this question was closed too fast, and there's no answers available anywhere.
Stack Exchanges are useful for users. They are easier to navigate and understand than typical bug reports. For example, Ubuntu 10.10 upgrade results in blank screen after loginUbuntu 10.10 upgrade results in blank screen after login and Server 13.10 Install Fails with USB Keyboard (Appears to Hang). Both are Ask Ubuntu questions and answers that refer to a bug report if the poster is interested.
