Mac Os Crash Usb Removal Kernel

[wonderfulsound]

Hi any idea why my mac crashes everytime i remove my Digi MBOX Pro Tools usb hardware. Only happens since I installed Pro Tools.

KERNEL
Interval Since Last Panic Report: 154881 sec
Panics Since Last Report: 2
Anonymous UUID: 3410F469-79B3-4B40-811D-8131B9C8D498

Wed Aug 12 17:42:43 2009
panic(cpu 1 caller 0x001AB0FE): Kernel trap at 0x00000000, type 14=page fault, registers:
CR0: 0x8001003b, CR2: 0x00000000, CR3: 0x015f9000, CR4: 0x00000660
EAX: 0x06508200, EBX: 0x059b4200, ECX: 0x00000000, EDX: 0x0506db00
CR2: 0x00000000, EBP: 0x34b07b88, ESI: 0x0831fd40, EDI: 0x0053d078
EFL: 0x00010246, EIP: 0x00000000, CS: 0x00000008, DS: 0x01fe0010
Error code: 0x00000010

Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
0x34b07988 : 0x12b4c6 (0x45f91c 0x34b079bc 0x13355c 0x0)
0x34b079d8 : 0x1ab0fe (0x469a98 0x0 0xe 0x469248)
0x34b07ab8 : 0x1a1713 (0x34b07ad0 0x206 0x34b07b88 0x0)
0x34b07ac8 : 0x0 (0xe 0x6500048 0x34b00010 0x610010)
0x34b07b88 : 0x34c86f8f (0x59b4200 0x0 0x34b07b98 0x162)
0x34b07ba8 : 0x3f14a4 (0x608df00 0x53d078 0x1 0x0)
0x34b07bc8 : 0x3f60ff (0x608df00 0x53d078 0x34b07bf8 0x3f1511)
0x34b07bf8 : 0x3f5fba (0x831fd40 0x0 0x1 0x0)
0x34b07c18 : 0x3f14a4 (0x831fd40 0x0 0x1 0x1)
0x34b07c38 : 0x3f1571 (0x831fd40 0x0 0x34b07c68 0x3f14a4)
0x34b07c58 : 0x4103f6 (0x831fd40 0xffff 0x7b34304 0x3f1571)
0x34b07c78 : 0x410429 (0x7b34300 0x206 0x34b07cb8 0x7ce26a0)
0x34b07c98 : 0x3f14a4 (0x7b34300 0x0 0x1 0x1e)
0x34b07cb8 : 0x3f1571 (0x7b34300 0x0 0x34b07d08 0x0)
0x34b07cd8 : 0x18870d (0x7b34300 0x8c551a4 0x1e 0x34b07d08)
0x34b07d28 : 0x12d4ed (0x7ce26a0 0xc3c05a0 0xf 0x11dd27)
Backtrace continues...
Kernel loadable modules in backtrace (with dependencies):
com.digidesign.mbox2.driver(8.0.0f1)@0x34c80000->0x34ca3fff
dependency: com.apple.driver.AppleUSBMergeNub(3.4.6)@0x694000
dependency: com.apple.iokit.IOAudioFamily(1.6.9fc5)@0xac8000
dependency: com.apple.iokit.IOUSBFamily(3.4.9)@0x60d000

BSD process name corresponding to current thread: Mail

Mac OS version:
9L30

Kernel version:
Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386
System model name: MacBookPro4,1 (Mac-F42C89C8)

System uptime in nanoseconds: 27548474995022
unloaded kexts:
com.apple.driver.iTunesPhoneDriver 1.0 - last unloaded 27018274682192
loaded kexts:
com.digidesign.mbox2.driver 8.0.0f1
com.paceap.kext.pacesupport.leopard 5.7
com.digidesign.iokit.DigiIO 8.0.0f1
com.digidesign.iokit.DigiDal 8.0.0f1
com.apple.driver.iTunesPhoneDriver 1.0 - last loaded 26902337145424
com.apple.driver.LSI_FW_500 2.0.9
com.apple.driver.StorageLynx 2.0.9
com.apple.driver.initioFWBridge 2.0.9
com.apple.driver.IOFireWireSerialBusProtocolSansPhysicalUnit 2.0.9
com.apple.filesystems.cddafs 2.3.0
com.apple.filesystems.webdav 1.8
com.apple.driver.AppleHWSensor 1.9d0
com.apple.driver.IOBluetoothBNEPDriver 2.1.8f2
com.apple.iokit.IOBluetoothSerialManager 2.1.8f2
com.apple.filesystems.autofs 2.0.2
com.apple.driver.Oxford_Semi 2.0.9
com.apple.driver.AppleUpstreamUserClient 2.7.5
com.apple.driver.AppleHDA 1.7.1a2
com.apple.Dont_Steal_Mac_OS_X 6.0.3
com.apple.GeForce 5.4.8
com.apple.nvidia.nv50hal 5.4.8
com.apple.driver.AppleHDAController 1.7.1a2
com.apple.driver.SMCMotionSensor 2.1.1d2
com.apple.iokit.IOFireWireIP 1.7.7
com.apple.kext.AppleSMCLMU 1.4.5d1
com.apple.driver.ACPI_SMC_PlatformPlugin 3.4.0a17
com.apple.driver.AppleLPC 1.3.1
com.apple.driver.AppleBacklight 1.6.0
com.apple.driver.AudioIPCDriver 1.0.6
com.apple.driver.AppleUSBTCButtons 1.7.4f1
com.apple.driver.BroadcomUSBBluetoothHCIController 2.1.8f2
com.apple.driver.AppleUSBMultitouch 189.35
com.apple.driver.AppleUSBTCKeyboard 1.7.4f1
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.1.1
com.apple.iokit.SCSITaskUserClient 2.1.1
com.apple.driver.XsanFilter 2.7.91
com.apple.iokit.IOATAPIProtocolTransport 1.5.3
com.apple.iokit.AppleYukon2 3.1.13b2
com.apple.driver.AirPortBrcm43xx 365.91.19
com.apple.iokit.IOAHCIBlockStorage 1.2.2
com.apple.driver.AppleAHCIPort 1.7.0
com.apple.driver.AppleFWOHCI 3.9.7
com.apple.driver.AppleUSBHub 3.4.9
com.apple.iokit.IOUSBUserClient 3.4.9
com.apple.driver.AppleIntelPIIXATA 2.0.1
com.apple.driver.AppleUSBEHCI 3.4.6
com.apple.driver.AppleUSBUHCI 3.3.5
com.apple.driver.AppleEFINVRAM 1.2.0
com.apple.driver.AppleSmartBatteryManager 158.10.5
com.apple.driver.AppleRTC 1.2.3
com.apple.driver.AppleHPET 1.4
com.apple.driver.AppleACPIPCI 1.2.5
com.apple.driver.AppleACPIButtons 1.2.5
com.apple.driver.AppleSMBIOS 1.4
com.apple.driver.AppleACPIEC 1.2.5
com.apple.driver.AppleAPIC 1.4
com.apple.security.seatbelt 107.12
com.apple.nke.applicationfirewall 1.6.77
com.apple.security.TMSafetyNet 3
com.apple.driver.AppleIntelCPUPowerManagement 76.2.0
com.apple.driver.DiskImages 199
com.apple.BootCache 30.4
com.apple.iokit.IOSerialFamily 9.4
com.apple.iokit.IOFireWireSerialBusProtocolTransport 1.5.2
com.apple.iokit.IOFireWireSBP2 1.9.8
com.apple.driver.DspFuncLib 1.7.1a2
com.apple.NVDAResman 5.4.8
com.apple.iokit.IOHDAFamily 1.7.1a2
com.apple.driver.IOPlatformPluginFamily 3.4.0a17
com.apple.driver.AppleSMC 2.3.1d1
com.apple.iokit.IONDRVSupport 1.7.3
com.apple.iokit.IOGraphicsFamily 1.7.3
com.apple.iokit.IOAudioFamily 1.6.9fc5
com.apple.kext.OSvKernDSPLib 1.1
com.apple.driver.AppleUSBBluetoothHCIController 2.1.8f2
com.apple.iokit.IOBluetoothFamily 2.1.8f2
com.apple.iokit.IOUSBHIDDriver 3.4.6
com.apple.driver.AppleUSBMergeNub 3.4.6
com.apple.driver.AppleUSBComposite 3.2.0
com.apple.iokit.IOSCSIBlockCommandsDevice 2.1.1
com.apple.iokit.IOBDStorageFamily 1.5
com.apple.iokit.IODVDStorageFamily 1.5
com.apple.iokit.IOCDStorageFamily 1.5
com.apple.iokit.IOSCSIArchitectureModelFamily 2.1.1
com.apple.iokit.IO80211Family 216.1
com.apple.iokit.IONetworkingFamily 1.6.1
com.apple.iokit.IOAHCIFamily 1.5.0
com.apple.iokit.IOFireWireFamily 3.4.9
com.apple.iokit.IOATAFamily 2.0.1
com.apple.iokit.IOUSBFamily 3.4.9
com.apple.driver.AppleEFIRuntime 1.2.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.iokit.IOHIDFamily 1.5.5
com.apple.iokit.IOStorageFamily 1.5.6
com.apple.driver.AppleACPIPlatform 1.2.5
com.apple.iokit.IOACPIFamily 1.2.0
com.apple.iokit.IOPCIFamily 2.6