On Tue, 2009-08-11 at 12:22 +0200, Edgar Fuß wrote:

This is 1.2.3, but there are also two older dovecots (with different machine architecture) sharing the mail store: dovecot: IMAP(xxx): Panic: file mail-index-transaction-view.c: line 106 (tview_apply_flag_updates): assertion failed: (map->hdr.record_size <= tview->record_size)

Fixed: http://hg.dovecot.org/dovecot-1.2/rev/22b45d08cd4e