Well, it happens that I send a privave message to an user for a question very serious (for me: beautiful fakes that han been flagged and that made me sad), and after envoying the message, I looked and my mailbox, that I rarely visit. I found some private messages from some names of users that I know and even some new messages and I read them... But it was not my mailbot but the mailbox of another user Horror! I´m very ashamed, but there was no bad intention .
I said that because I think is an error of the web that i can read messages in the page of another user.
Sorry.