A study to be published in the journal Social Science and Medicine has concluded that human clones would have a sense of individuality. Which is so stunningly obvious that you wonder why they bothered to write a paper on it at all. Apart from the fact of being genetically identical to their donor, a human clone is an ordinary human being. And ordinary human beings tend to see themselves as individuals. Unless you're the sort of person who radically doubts other people's consciousness, and sees everyone around them as an unconscious zombie, there's really no reason to think that clones would be any different.
Unfortunately, far too many people's ideas about cloning seem to be set by bad 70's Science Fiction than the reality. There are reasons not to clone people at the moment - basically, we haven't figured out how to do it properly yet - but worries over individuality aren't one of them.