Hi!! I have tried to install the qmailqueue patch a couple of times. But when I try to send mail through SMTP I keep getting "qq internal bug" all the time. I have done the following things: 1. Applied the qmailqueue patch to qmail-1.03 source. (no error messages) 2. Recompiled and reinstalled qmail 1.03 3. edited the /etc/tcp.smtp and added QMAILQUEUE="/var/qmail/bin/qmail-qftest". 4. recompiled /etc/tcp.smtp to /etc/tcp.smtp.cdb 5. edited the /var/qmail/bin/qmail-qftest and added qmail-qfilter as a command. 6. Downloaded, edited and compiled qmail-qfilter. 7. restarted server. When I rename qmail-qftest to something else I get "qq exec error", so the qmailqueue patch should be alright. The system is a debian linux with kernel 2.2.1 Does anyone have any idea on what could be wrong?? Regards, Jesper Ekberg