Me too:
---------
Process: Disk Utility [510]
Path: /Users/louisfrisz/Applications/Utilities/Disk Utility.app/Contents/MacOS/Disk Utility
Identifier: com.apple.DiskUtility
Version: ??? (???)
Build Info: DiskUtility-2520400~5
Code Type: X86 (Native)
Parent Process: launchd [112]
Date/Time: 2009-08-31 01:34:18.446 -0500
OS Version: Mac OS X 10.6 (10A432)
Report Version: 6
Interval Since Last Report: 5619 sec
Crashes Since Last Report: 8
Per-App Crashes Since Last Report: 8
Anonymous UUID: 4BEE9D3C-602C-4EC5-A68C-FC7080E85355
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000
Crashed Thread: 0
Dyld Error Message:
Symbol not found: _DMDiskChangedNotification
Referenced from: /Users/louisfrisz/Applications/Utilities/Disk Utility.app/Contents/MacOS/../Frameworks/DUSupport.framework/Versions/A/DUSuppo rt
Expected in: /System/Library/PrivateFrameworks/DiskManagement.framework/Versions/A/DiskManag ement
Model: Macmini2,1, BootROM MM21.009A.B00, 2 processors, Intel Core 2 Duo, 1.83 GHz, 2 GB, SMC 1.19f2
Graphics: Intel GMA 950, GMA 950, Built-In, spdisplays
integratedvram
Memory Module: global_name
AirPort: spairport
wireless_card_type_airportextreme (0x168C, 0x86), Atheros 5424: 2.0.19.4
Bluetooth: Version 2.2.0f18, 2 service, 0 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HTS542580K9SA00, 74.53 GB
Parallel ATA Device: MATSHITACD-RW CW-8124
USB Device: ST94811U2-RK, 0x0bc2, 0x0502, 0xfd300000
USB Device: USB to ATA/ATAPI Bridge, 0x152d (JMicron Technology Corp.), 0x2329, 0xfd100000
USB Device: USB Receiver, 0x046d (Logitech Inc.), 0xc512, 0x5d100000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8205, 0x7d100000
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8240, 0x7d200000