Todd Burroughs <todd <at> hostopia.com> writes: > dovecot: Dec 14 15:10:33 Error: 23648 imap(username): file > mbox-sync-rewrite.c: line 106 (mbox_sync_headers_add_space): assertion > failed: (start_pos < data_size) I get this as well for a user trying to read her account. Is there any solution to this?