Whilst Gmail/email ignores the dots during sending/receiving, I'm pretty sure it won't allow [email protected] to be created if someone already registered [email protected].
I think it's more often the case people are misspelling names or just getting totally confused and think an email with their name will get to them.
I think it's more often the case people are misspelling names or just getting totally confused and think an email with their name will get to them.