Mac Pro Quad core and Snow Leopard 4

Hi all,

Having had Parallels sitting in a box for sometime I have finally installed in on Snow leopard. During installation Parallels kept checking for new version in which it would never complete the download and just sat at 99%. So I then proceeded to attempt to install the CD version and it kept crashing during installation and behaving oddly. I then proceeded to download the trial version which contained a more uptodate version 0.3846.436204.dmg. After installation I keep getting the following error.

Any ideas?

Process: prl_client_app [581]
Path: /Applications/Parallels Desktop.app/Contents/MacOS/prl_client_app
Identifier: com.parallels.desktop.console
Version: ??? (???)
Build Info: Parallels-3846.436204~4.0.3846.436204
Code Type: X86 (Native)
Parent Process: launchd [165]

Date/Time: 2009-09-01 18:30:02.026 +0100
OS Version: Mac OS X 10.6 (10A432)
Report Version: 6

Interval Since Last Report: 77438 sec
Crashes Since Last Report: 24
Per-App Crashes Since Last Report: 14
Anonymous UUID: 44954F93-8247-4A8A-857D-127D0DA2A189

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




Dyld Error Message:
Library not loaded: /Library/Parallels/Parallels Service.app/Contents/MacOS/libQtOpenGL.4.dylib
Referenced from: /Applications/Parallels Desktop.app/Contents/MacOS/prl_client_app
Reason: image not found

Model: MacPro4,1, BootROM MP41.0081.B04, 4 processors, Quad-Core Intel Xeon, 2.66 GHz, 6 GB, SMC 1.39f5
Graphics: NVIDIA GeForce GT 120, NVIDIA GeForce GT 120, PCIe, 512 MB
Memory Module: global_name
Bluetooth: Version 2.2.0f18, 2 service, 1 devices, 1 incoming serial ports
Network Service: Ethernet 1, Ethernet, en0
PCI Card: NVIDIA GeForce GT 120, Display, Slot-1
Serial ATA Device: HL-DT-ST DVD-RW GH41N
Serial ATA Device: Hitachi HDE721010SLA330, 931.51 GB
USB Device: Hub, 0x05ac (Apple Inc.), 0x9136, 0xfd100000
USB Device: Keyboard Hub, 0x05ac (Apple Inc.), 0x1006, 0xfd110000
USB Device: Apple Optical USB Mouse, 0x05ac (Apple Inc.), 0x0304, 0xfd113000
USB Device: Apple Keyboard, 0x05ac (Apple Inc.), 0x0221, 0xfd112000
USB Device: Hub, 0x05ac (Apple Inc.), 0x9137, 0xfd140000
USB Device: Apple LED Cinema Display, 0x05ac (Apple Inc.), 0x9236, 0xfd143000
USB Device: Display Audio, 0x05ac (Apple Inc.), 0x2912, 0xfd141000
USB Device: Display iSight, 0x05ac (Apple Inc.), 0x8508, 0xfd142000
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x5a100000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8215, 0x5a110000
FireWire Device: built-in_hub, Up to 800 Mb/sec