Can you have a look to the following questions? They have exactly the same title.
How are extension methods compiled?
Why are "static" and "this" needed for extension methods, and how is their memory allocated?
Why is my extension method not found?
Why can't I use LINQ methods on my class implementing IEnumerable?
Of course I can edit the title of each question to differentiate and make it better clarificative; but maybe it would be more useful to implement a feature suggesting people to write a better title in case of exactly identical title with other questions.
What's your opinion on that?