[Request] Help me Please with a Deadlock

[Raskim2000]

Hello all,

i have a big Problem with my Database.

Heres the Error

 Spoiler

2011/08/27 03:08:08 DB COM ERROR(Thread:2, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 501809) : Transaction (Process ID 57) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
2011/08/27 03:12:45 DB COM ERROR(Thread:2, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 642421) : Transaction (Process ID 57) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
2011/08/27 03:18:23 DB COM ERROR(Thread:0, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 671314) : Transaction (Process ID 51) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
2011/08/27 03:28:10 DB COM ERROR(Thread:1, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 464810) : Transaction (Process ID 55) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
2011/08/27 03:38:08 DB COM ERROR(Thread:1, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 34030) : Transaction (Process ID 59) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
2011/08/27 03:42:15 DB COM ERROR(Thread:2, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 80855) : Transaction (Process ID 56) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
2011/08/27 03:43:08 DB COM ERROR(Thread:1, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 129294) : Transaction (Process ID 55) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
2011/08/27 03:48:36 DB COM ERROR(Thread:2, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 80855) : Transaction (Process ID 56) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
2011/08/27 03:52:59 DB COM ERROR(Thread:2, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 674369) : Transaction (Process ID 56) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
2011/08/27 05:13:49 DB COM ERROR(Thread:2, HRESULT:80004005, GUID:0C733A63-2A1C-11CE-ADE5-00AA0044773D) : DB_UpdateItem(dbo.smp_update_item: @IN_SID: 30837) : Transaction (Process ID 58) was deadlocked on lock | communication buffer resources with another process and has been chosen as the deadlock victim. Rerun the transaction.

Im using Microsoft SQL Datacenter r2 Full Version.


Thanks in advance.