[otrs] 2 Quick Questions

Hey Eveyone aka (Robert) Two quick questions: 1) Is it possilbe to have more than 1 email address in either the to, cc or bcc fields? 2) I've got a response form a client which has gone back and forth a few times, there are mutiple email addresses in the To and CC fields but when I reply there is only the one. I have checked the bug list and I can't find it. Is this supposed to happen? Thanks Rudi