I'm trying to post a question at Stack Overflow (not meta), but when I type Post Your Question, nothing happens, the question is not submitted. The question title is "contract IDs", the question body is "When you need to create or access well-known objects in XPCOM, where do you find their contract IDs?" and the questions tags are xpcom and contract-ids. What is going on?

UPDATE: maybe, you should make it so that if the title is too short, the post your question button is disabled.