I had been emailed a word doc which contained several phone numbers which I wanted to save as contacts. I copied one, went to contacts, created contact, pasted and voilà! So I went back to the word doc in the email but copy/paste simply wouldn't work. If I went to any other app it would work, but not in Mail. I had to force quit mail and reopen for it to work again. So I copied the second number, created the contact, went back and again copy/paste had stopped working. Very annoying. Has anyone else noticed this?