Aperture won't open

I just bought Aperture on the App Store, and it won't open. I get this error when I try to open it. Any suggestions? I've tried restarting my iMac.

Here is the crash report.

Process: Aperture [2090]

Path: /Applications/Aperture.app/Contents/MacOS/Aperture

Identifier: com.apple.Aperture

Version: 3.2.3 (3.2.3)

Build Info: Aperture-203040000000000~4

App Item ID: 408981426

App External ID: 6826406

Code Type: X86-64 (Native)

Parent Process: launchd [141]

Date/Time: 2012-04-30 11:41:57.575 -0400

OS Version: Mac OS X 10.7.3 (11D50)

Report Version: 9

Interval Since Last Report: 798638 sec

Crashes Since Last Report: 8

Per-App Crashes Since Last Report: 8

Anonymous UUID: 031A80F1-A655-4757-8E98-BC754EA50771

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: /Library/Frameworks/PluginManager.framework/Versions/B/PluginManager

Referenced from: /Applications/Aperture.app/Contents/MacOS/Aperture

Reason: no suitable image found. Did find:

/Library/Frameworks/PluginManager.framework/Versions/B/PluginManager: no matching architecture in universal wrapper

Binary Images:

0x100000000 - 0x100797fe7 com.apple.Aperture (3.2.3 - 3.2.3) <68B4FE50-2493-34CE-AA96-5082AEB612C8> /Applications/Aperture.app/Contents/MacOS/Aperture

0x100984000 - 0x100e3efe7 com.apple.RedRock (1.8.2 - 233.29) <C0877210-AC68-3632-843C-41EDD190D9EC> /Applications/Aperture.app/Contents/Frameworks/RedRock.framework/Versions/A/Red Rock

0x1010b7000 - 0x1010baff7 com.apple.iLifePhotoStreamConfiguration (2.2 - 2.2) <F3D00C75-7FC9-3E44-9C43-1CCF02A42244> /Applications/Aperture.app/Contents/Frameworks/iLifePhotoStreamConfiguration.fr amework/Versions/A/iLifePhotoStreamConfiguration

0x1010c0000 - 0x1010d0ff7 com.apple.iLifeAssetManagement (2.1 - 10.12) <53C0A173-E7C3-3978-A5F3-28E4E9C951CF> /Applications/Aperture.app/Contents/Frameworks/iLifeAssetManagement.framework/V ersions/A/iLifeAssetManagement

0x1010e3000 - 0x101191ff7 com.apple.MobileMe (13 - 1.0.4) <233AAB01-586D-33DF-89D8-1D5754615C1E> /Applications/Aperture.app/Contents/Frameworks/MobileMe.framework/Versions/A/Mo bileMe

0x200000000 - 0x20000aff7 com.apple.iphoto.AccountConfigurationPlugin (1.2 - 1.2) <B142A0DF-3C82-31B4-913D-558F618E739C> /Applications/Aperture.app/Contents/Frameworks/AccountConfigurationPlugin.frame work/Versions/A/AccountConfigurationPlugin

0x7fff6b85b000 - 0x7fff6b88fbaf dyld (195.6 - ???) <0CD1B35B-A28F-32DA-B72E-452EAD609613> /usr/lib/dyld

0x7fff8e044000 - 0x7fff8e044fff com.apple.Cocoa (6.6 - ???) <021D4214-9C23-3CD8-AFB2-F331697A4508> /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa

0x7fff8e43e000 - 0x7fff8e640fe7 com.apple.AOSKit (1.02 - 91) <78F90BCC-414B-38E0-908D-A17906CF31FF> /System/Library/PrivateFrameworks/AOSKit.framework/Versions/A/AOSKit

0x7fff90564000 - 0x7fff905b0ff7 com.apple.SystemConfiguration (1.11.2 - 1.11) <A14F3583-9CC0-397D-A50E-17217075953F> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfi guration

0x7fff905f6000 - 0x7fff905f6fff com.apple.CoreServices (53 - 53) <043C8026-8EDD-3241-B090-F589E24062EF> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices

0x7fff90c4c000 - 0x7fff90dd6ff7 com.apple.WebKit (7534.53 - 7534.53.11) <2969964C-2759-3407-9EBB-C1304A556755> /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit

0x7fff92d3a000 - 0x7fff92d4aff7 com.apple.opengl (1.7.6 - 1.7.6) <C168883D-9BC5-3C38-9937-42852D719718> /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL

0x7fff9317c000 - 0x7fff93350fff com.apple.CoreFoundation (6.7.1 - 635.19) <57B77925-9065-38C9-A05B-02F4F9ED007C> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation

0x7fff9336c000 - 0x7fff9350bfff com.apple.QuartzCore (1.7 - 270.2) <F2CCDEFB-DE43-3E32-B242-A22C82617186> /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore

0x7fff935c4000 - 0x7fff9362eff7 com.apple.framework.IOKit (2.0 - ???) <EEEB42FD-E3E1-3A94-A771-B1993B694F17> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit

0x7fff949b7000 - 0x7fff949bdfff com.apple.DiskArbitration (2.4.1 - 2.4.1) <CEA34337-63DE-302E-81AA-10D717E1F699> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration

0x7fff976c5000 - 0x7fff976c5fff com.apple.Accelerate (1.7 - Accelerate 1.7) <82DDF6F5-FBC3-323D-B71D-CF7ABC5CF568> /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate

0x7fff985fb000 - 0x7fff985fbfff com.apple.ApplicationServices (41 - 41) <03F3FA8F-8D2A-3AB6-A8E3-40B001116339> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Application Services

0x7fff9941e000 - 0x7fff99700fff com.apple.security (7.0 - 55110) <252F9E04-FF8A-3EA7-A38E-51DD0653663C> /System/Library/Frameworks/Security.framework/Versions/A/Security

0x7fff9a588000 - 0x7fff9a61afff com.apple.PDFKit (2.6.2 - 2.6.2) <4C8D80F6-09BB-3BD5-983B-A24FBEB5BCF3> /System/Library/Frameworks/Quartz.framework/Versions/A/Frameworks/PDFKit.framew ork/Versions/A/PDFKit

0x7fff9ab73000 - 0x7fff9ab73fff com.apple.Carbon (153 - 153) <895C2BF2-1666-3A59-A669-311B1F4F368B> /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon

Model: iMac12,1, BootROM IM121.0047.B1F, 4 processors, Intel Core i5, 2.5 GHz, 16 GB, SMC 1.71f22

Graphics: AMD Radeon HD 6750M, AMD Radeon HD 6750M, PCIe, 512 MB

Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D5341344758334D314131333333433920

Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D5341344758334D314131333333433920

Memory Module: BANK 0/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D5341344758334D314131333333433920

Memory Module: BANK 1/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D5341344758334D314131333333433920

AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.61.5-P2P

Bluetooth: Version 4.0.3f12, 2 service, 11 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en1

Serial ATA Device: ST3500418AS, 500.11 GB

Serial ATA Device: HL-DT-STDVDRW GA32N

USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x850b, 0xfa200000 / 3

USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 2

USB Device: Keyboard Hub, apple_vendor_id, 0x1006, 0xfa130000 / 5

USB Device: Apple Optical USB Mouse, apple_vendor_id, 0x0304, 0xfa131000 / 8

USB Device: Apple Keyboard, apple_vendor_id, 0x0220, 0xfa132000 / 7

USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4

USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8215, 0xfa111000 / 6

USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2

USB Device: iPhone, apple_vendor_id, 0x1294, 0xfd140000 / 5

USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 4

USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfd110000 / 3

FireWire Device: Hard Drive Quadra, LaCie, 800mbit_speed