I see an admin notification like this:
The Fog Creek Maintenance Service has reported an error. - Hide Notification
2009/11/02 03:38 PM (GMT+02:00): Failed to update the search index: -2147467259 - Transaction (Process ID 85) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction. Info: Type: Bug ID: 17374
