I am having the same issues on my boxes, running i386 This is what I found in the mail.log
May 12 08:45:50 vps594 postfix/postdrop[6857]: fatal: getrlimit: Operation not permitted May 12 08:45:51 vps594 postfix/sendmail[6856]: warning: command "/usr/sbin/postdrop -r" exited with status 1 May 12 08:45:51 vps594 postfix/sendmail[6856]: fatal: patrick(1000): unable to execute /usr/sbin/postdrop -r: Success May 12 08:46:04 vps594 postfix/local[6861]: fatal: unable to determine open file limit May 12 08:46:05 vps594 postfix/master[3986]: warning: process /usr/lib/postfix/local pid 6861 exit status 1 May 12 08:46:05 vps594 postfix/master[3986]: warning: /usr/lib/postfix/local: bad command startup -- throttling -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/774852 Title: Postfix 'local' crashes -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
