I've emailed the postfix and sasl package mainteiners also yesterday, im waiting for a feedback. I gave them the information you refered below Alexander, this version "conflit". Lets see what they say. For now im using sasldb like I said, just to keep things working. Tks, Jorge -----Original Message----- From: Alexander Dalloz [mailto:ad+lists@xxxxxxxxx] Sent: domingo, 26 de Agosto de 2007 13:06 To: Jorge Bastos Cc: 'Patrick Ben Koetter'; cyrus-sasl@xxxxxxxxxxxxxxxxxxxx Subject: Re: SASL stoped working Jorge Bastos schrieb: > All OK, > > Sasl says cannot find plugin 'sql' > > But I do have libsasl2-modules-sql installed As discussed yesterday on freenode, this looks like a packaging fault in Debian unstable. These guys should have a close look at your bug report. What I find a bit astonishing is the fact that the libs have different version number than the source version: $ rpm -q cyrus-sasl cyrus-sasl-2.1.22-4 $ rpm -qvl cyrus-sasl | grep libsasldb.so. lrwxrwxrwx 1 root root 19 Sep 29 2006 /usr/lib64/sasl2/libsasldb.so -> libsasldb.so.2.0.22 lrwxrwxrwx 1 root root 19 Sep 29 2006 /usr/lib64/sasl2/libsasldb.so.2 -> libsasldb.so.2.0.22 -rwxr-xr-x 1 root root 893176 Sep 29 2006 /usr/lib64/sasl2/libsasldb.so.2.0.22 While these are just numbers (2.0.22 vs. 2.1.22) and cyrus-sasl works on my Red Hat / Fedora systems, Debian unstable might be confused - or postfix just being compiled against different cyrus-sasl .so files, though on the other hand ldd is happy and the sasldb setup I worked out with Jorge works. Alexander