Ilife ne répond plus

Bonjour,

Lorsque je lance iphoto il m'affiche directement "iphoto a quitter inopinément" avec ceci:

Process: iPhoto [246]
Path: /Applications/iPhoto.app/Contents/MacOS/iPhoto
Identifier: com.apple.iPhoto
Version: ??? (???)
Build Info: iPhotoProject-4190000~4
Code Type: X86 (Native)
Parent Process: launchd [192]

Date/Time: 2010-02-19 12:53:44.887 +0100
OS Version: Mac OS X 10.6.2 (10C540)
Report Version: 6

Interval Since Last Report: 226296 sec
Crashes Since Last Report: 18
Per-App Crashes Since Last Report: 10
Anonymous UUID: 5AA43861-53C8-4095-BE18-FD70FF294564

Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000
Crashed Thread: 0

Dyld Error Message:
Library not loaded: @executable_path/../Frameworks/MobileMe.framework/Versions/A/MobileMe
Referenced from: /Applications/iPhoto.app/Contents/MacOS/iPhoto
Reason: image not found

Model: iMac8,1, BootROM IM81.00C1.B00, 2 processors, Intel Core 2 Duo, 2.8 GHz, 2 GB, SMC 1.30f1
Graphics: ATI Radeon HD 2600 Pro, ATI Radeon HD 2600 Pro, PCIe, 256 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8C), Broadcom BCM43xx 1.0 (5.10.91.26)
Bluetooth: Version 2.2.4f3, 2 service, 1 devices, 3 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HDP725032GLA380, 298,09 GB
Parallel ATA Device: OPTIARC DVD RW AD-5630A
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8502, 0xfd400000
USB Device: Keyboard Hub, 0x05ac (Apple Inc.), 0x1006, 0xfd100000
USB Device: Apple Keyboard, 0x05ac (Apple Inc.), 0x0221, 0xfd120000
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0x5d100000
USB Device: Microsoft Optical Mouse with Tilt Wheel, 0x045e (Microsoft Corporation), 0x00d1, 0x1a200000
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x1a100000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x820f, 0x1a110000


Lorsque je lance iweb, imovie, garage band rien se passe.

Merci de m'aider.