Can't open iPhoto!

hi
When I open my iPhoto, but I only get crash report!
I've tried cmd+alt and open iPhoto, but still get the crash report.

Tried to locate iPhoto-library and com.apple.iphoto, but can't find them anywhere!

Here is the crash report:

Process: iPhoto [6051]
Path: /Applications/iPhoto.app/Contents/MacOS/iPhoto
Identifier: com.apple.iPhoto
Version: 9.4.3 (9.4.3)
Build Info: iPhotoProject-720091000000000~1
App Item ID: 408981381
App External ID: 15017489
Code Type: X86 (Native)
Parent Process: launchd [112]

Date/Time: 2013-07-25 12:02:06.596 +0200
OS Version: Mac OS X 10.7.5 (11G63)
Report Version: 9

Interval Since Last Report: 201558 sec
Crashes Since Last Report: 10
Per-App Crashes Since Last Report: 9
Anonymous UUID: 9AC3B583-A10C-4773-B698-D0B5C21E3DC6

Crashed Thread: 0

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

Application Specific Information:
dyld: launch, loading dependent libraries

Dyld Error Message:
Library not loaded: /System/Library/Frameworks/CoreText.framework/Versions/A/CoreText
Referenced from: /System/Library/PrivateFrameworks/ProKit.framework/Versions/A/ProKit
Reason: image not found

Binary Images:
0x3e000 - 0xd33ff3 com.apple.iPhoto (9.4.3 - 9.4.3) <74A545E6-1EB2-315F-82FA-3344B599F490> /Applications/iPhoto.app/Contents/MacOS/iPhoto
0xec9000 - 0xfa9fe7 org.python.python (2.6.7 - 2.6.7) <61DBA92A-C39A-3A52-86F2-59CF9D310CB4> /System/Library/Frameworks/Python.framework/Versions/2.6/Python
0xff5000 - 0xffdffb com.apple.PhotoFoundation (1.0 - 20.12) <6DEFC232-B843-3848-908E-25AF929E9026> /Applications/iPhoto.app/Contents/Frameworks/PhotoFoundation.framework/Versions/A/PhotoFoundation
0x106d000 - 0x124affb com.apple.geode (1.5.3 - 280.22) <887FF540-8A00-3AED-9C17-C99856E7A6F4> /Applications/iPhoto.app/Contents/Frameworks/Geode.framework/Versions/A/Geode
0x12da000 - 0x12dfff7 com.apple.iLifePhotoStreamConfiguration (3.4 - 2.5) <6B675B59-ED97-35F8-89CB-79F387A05EA5> /Applications/iPhoto.app/Contents/Frameworks/iLifePhotoStreamConfiguration.framework/Versions/A/iLifePhotoStreamConfiguration
0x12e7000 - 0x1316ff7 com.apple.iLifeAssetManagement (2.7 - 45.19) <C30AF8E5-51DB-3912-B58C-41988B396209> /Applications/iPhoto.app/Contents/Frameworks/iLifeAssetManagement.framework/Versions/A/iLifeAssetManagement
0x1339000 - 0x1360ff3 com.apple.iPhoto.Tessera (1.1 - 90.10) <143B4B05-6F39-3C83-A927-E4B5A53D2344> /Applications/iPhoto.app/Contents/Frameworks/Tessera.framework/Versions/A/Tessera
0x1375000 - 0x1399ffb com.apple.iPhoto.Tellus (1.3 - 90.10) <88853EBB-0C48-3A68-91B7-ED078C953CBD> /Applications/iPhoto.app/Contents/Frameworks/Tellus.framework/Versions/A/Tellus
0x13af000 - 0x13bafff com.apple.iphoto.AccountConfigurationPlugin (1.2 - 1.2) <39466D2B-2583-3407-96F2-69ADCF11ECB9> /Applications/iPhoto.app/Contents/Frameworks/AccountConfigurationPlugin.framework/Versions/A/AccountConfigurationPlugin
0x13c5000 - 0x13daffb com.apple.iLifeFaceRecognition (1.0 - 30.11) <5ADCA81F-5D7B-340F-9F44-B261ED19BBB2> /Applications/iPhoto.app/Contents/Frameworks/iLifeFaceRecognition.framework/Versions/A/iLifeFaceRecognition
0x13e8000 - 0x1414ffb com.apple.DiscRecordingUI (6.0.4 - 6040.4.1) <20BF6CE7-0923-3302-BE45-4880FA8A958D> /System/Library/Frameworks/DiscRecordingUI.framework/Versions/A/DiscRecordingUI
0x142d000 - 0x142ffff com.apple.ExceptionHandling (1.5 - 10) <6CA9446C-7EF9-35EE-BDF2-AA8D51E93E9E> /System/Library/Frameworks/ExceptionHandling.framework/Versions/A/ExceptionHandling
0x1435000 - 0x1440ff7 com.apple.UpgradeChecker (9.2 - 9.2) <39176044-B0CF-3C25-AF8D-A2BD8540A025> /Applications/iPhoto.app/Contents/Frameworks/UpgradeChecker.framework/Versions/A/UpgradeChecker
0x144c000 - 0x17e5ff3 com.apple.iLifeSlideshow (3.1 - 1151.4) <BBC17D76-255B-3135-92A6-886AD68BEB3F> /Applications/iPhoto.app/Contents/Frameworks/iLifeSlideshow.framework/Versions/A/iLifeSlideshow
0x18e1000 - 0x1b74ffb com.apple.iLifePageLayout (1.3 - 210.38) <12AF048A-AAEE-39D3-B25C-383E9C5FB855> /Applications/iPhoto.app/Contents/Frameworks/iLifePageLayout.framework/Versions/A/iLifePageLayout
0x1c50000 - 0x1ce7ff7 com.apple.MobileMe (13 - 1.0.4) <38D8679A-1862-373C-BF4F-EB47200EDF08> /Applications/iPhoto.app/Contents/Frameworks/MobileMe.framework/Versions/A/MobileMe
0x1d45000 - 0x1dadff3 com.apple.proxtcore (1.4.1 - 270.13) <E71FA444-D69B-3395-8F99-0DA367E6CF22> /Applications/iPhoto.app/Contents/Frameworks/ProXTCore.framework/Versions/A/ProXTCore
0x1def000 - 0x1eeeff3 com.apple.iLifeSQLAccess (1.7.1 - 70.30) <081DDD36-ADA7-3329-8265-BE6AD5AB4E5F> /Applications/iPhoto.app/Contents/Frameworks/iLifeSQLAccess.framework/Versions/A/iLifeSQLAccess
0x1f38000 - 0x1f63ffb com.apple.ProUtils (1.1 - 220.17) <3D8B203C-20D3-30FA-9A22-C88C11B60C41> /Applications/iPhoto.app/Contents/Frameworks/ProUtils.framework/Versions/A/Pr

Dyld Error Message:
Library not loaded: /System/Library/Frameworks/CoreText.framework/Versions/A/CoreText
Referenced from: /System/Library/PrivateFrameworks/ProKit.framework/Versions/A/ProKit
Reason: image not found

Suggest you download and install latest update from Apple for Lion. If that doesn't work you might be looking at a reinstall of the system.

The iPhoto Library is in your home folder under Pictures.