[Dovecot] Crashing error message

Matt Juszczak
2005-09-16T16:05:50Z

Sep 16 09:43:46 orion dovecot: imap(user): file mbox-sync-rewrite.c: line
375 (mbox_sync_read_and_move): assertion failed: (need_space ==
(uoff_t)-mails[idx].space)

Got this message with all my signal 6 crashes....

Any ideas on interpretation?

Thanks!

-Matt