>I did have a problem with patching qmail-smtpd (I got a warning about a
>return type, see earlier e-mail on list) but I'm not sure if that's the
>problem.
>/etc/shadow is owned by user/group root.

the roots of your (and 90% of other people's problems) are 2

a) either your qmail-smtpd is not able to call checkpassowrd (check perms)
b) your checkpassword is unable to authenticate you because of access rights.

QUICK TEST:

chmod a+rxs /bin/checkpassword

If it works now, then it's one of the 2 problems, think about it and find a 
good solution for your OS.

Kris

Reply via email to