Since this morning we have received two new error notifications in FogBugz
The Maintenance Service is not running. - Hide Notification 19.10.2010 15:56 (GMT+04:00): The last time the Maintenance Service ran successfully was 18.10.2010 15:39 (GMT+04:00). Please check your site configuration and make sure that the 'Maintenance URL' is pointing to the correct address.
The Maintenance Service discovered an expired lock - Hide Notification 19.10.2010 15:59 (GMT+04:00): An expired lock was broken by the Maintenance Service. If this error persists, it may mean that Heartbeat is failing
If anyone has any ideas of what to do, please let me know!