triple bounce, mailbox exist but don't receive

Hi Guys, I'm totally confused! I hope someone can help me. My mailserver is running well, but yesterday, suddenly, the mails couldn't go into my mailbox (no mailbox here by that name #5.1.1), but it exist and WAS running well. It seems the qmail doesn't recognized that the username exist in

Re: triple bounce, mailbox exist but don't receive

Guys, I've solved the problem. Actually I didn't know what was the problem, I just removed my Maildir, did "maildirmake" and chown it again and killall -HUP qmail-send, and suddenly it works. I am happy now! CC Hi Guys, I'm totally confused! I hope someone can help me. My mailserver is