[Dovecot] Unexpectedly lost message

[Tom Goerger]

Hi,

We're having some issues with certain messages not being able to be read by
Dovecot.  Can anyone tell me under what conditions the error messages below
could be caused?

Aug 17 15:58:26 server.tc.umn.edu imap(user): : [ID 887855 local6.error]
Next message unexpectedly lost from 1913995
Aug 17 15:58:26 server.tc.umn.edu last message repeated 2 times
Aug 17 15:58:26 server.tc.umn.edu imap(user): : [ID 107833 local6.crit]
Panic: file istream.c: line 76: assertion failed: (_stream->skip !=
_stream->pos)
Aug 17 15:58:26 server.tc.umn.edu dovecot: [ID 684838 local6.error] child
13169 (imap) killed with signal 6

Thanks,

-- 
Tom Goerger
University of Minnesota - Internet Services