Vista - Long Shutdown Time X64

Hey All.


Does any one have any idea what might be causing my long shutdown times ?

ShutdownUserSessionTime 17943
ShutdownUserPolicyTime 14602


System:

Xeon W3520 - Rampage 2 Extreme
XIGMATEK HDT-S1283 - 12GB Gskill DDR3-1600
2x Vertex 120 @ RAID0 - 4x WD6400AAKS @ RAID 0+1
Nvidia Quadro FX4800 - BFG ES 800

Heres the event log

- System

- Provider

[ Name] Microsoft-Windows-Diagnostics-Performance
[ Guid] {CFC18EC0-96B1-4EBA-961B-622CAEE05B0A}

EventID 200

Version 1

Level 3

Task 4007

Opcode 40

Keywords 0x8000000000010000

- TimeCreated

[ SystemTime] 2009-06-30T23:55:12.322605700Z

EventRecordID 228

- Correlation

[ ActivityID] {02EB2930-F800-0006-8CE4-C7EEDDF9C901}

- Execution

[ ProcessID] 1340
[ ThreadID] 1352

Channel Microsoft-Windows-Diagnostics-Performance/Operational

Computer R2E

- Security

[ UserID] S-1-5-19


- EventData

ShutdownTsVersion 1
ShutdownStartTime 2009-06-30T02:02:54.570141700Z
ShutdownEndTime 2009-06-30T02:03:20.387769600Z
ShutdownTime 25817
ShutdownUserSessionTime 17943
ShutdownUserPolicyTime 14602
ShutdownUserProfilesTime 3
ShutdownSystemSessionsTime 1553
ShutdownPreShutdownNotificationsTime 325
ShutdownServicesTime 1061
ShutdownKernelTime 6320
ShutdownRootCauseStepImprovementBits 0
ShutdownRootCauseGradualImprovementBits 0
ShutdownRootCauseStepDegradationBits 0
ShutdownRootCauseGradualDegradationBits 0
ShutdownIsDegradation false
ShutdownTimeChange 0