I had a kernel panic today that brought my system down hard. When I brought things up everything works fine except for dbmail-imapd(was rc4). Hoping that an upgrade might help I installed 1.1, and it didn't help at all.
Eventually, I traced the problems down to two entries in the message table that had no messagebody entries (probably a copy during the crash). This seemed to force dbmail-imapd to barf on the entry, which aborted the reporting of any new messages and caused all of the old messages in that folder to be unreadable (dbmail-imapd would report no content to the messages). 1) Dbmail-maintenance needs check for messages with no content and then fix. 2) Dbmail-imapd needs to be able to handle this error condition. Additionally, I have reverted back to rc4 because it seems to be *SIGNIFICANTLY* faster. 1.1 was requiring authentication for every folder, timing out, and ignoring requests. I can provide more info later, but my logs may be a bit hosed (the above issues flooded my logs). jbw
