Originally Posted by
Milton Keynes
Titles are a different story, such as book and movie titles. The rule is the first and last words and all important words in the title should be capitalized (not it, the, and, for, etc). I think email subject lines and post titles don't need to follow this, but it won't drive me crazy if they are. But I'm talking about someone typing an entire paragraph where the first letter of every word is capitalized. It's just strange and totally not needed.
There used to be a time when most nouns were capitalized, but not all of them, which puzzles me.