Upon upgrading my RH 5.2 box to the new RH RPM for Imap released as a security update on Nov 10,2000 (see http://www.redhat.com/support/errata/RHSA-2000-102.html\), I get 'unknown' errors when SM tries to talk to the IMAP server.
Outlook still works fine sending and delivering.
When I downgraded to the original IMAP RPM I was running (IMAP v11.241), SM works fine again.
RH is releasing this version (IMAP2000) to all platforms. I have not been able to test any other than my RH 5.2 box.
PHP is also rather old, because its an SSLeay confiuration, version 3.05.
Thanks in advance!
The bug you reported has already been fixed in CVS.
Please pull the latest version of your development tree from CVS.
If for some reason your problem still exists, please submit
another bug with this information.
Thank you for your help!