Cannot install Beta 2

[Detroit]

I tried multiple times to install the downloaded beta 2, to no avail.

Where do I go from here? The install log follows:

PERF: TickCount=21923784 Name=OBootStrapper::Run Description=Begin function
Command line: .\setup.exe
No command line arguments given
Verify file signature in
"D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\setup.exe"
Verify file signature in
"D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\OSETUP.DLL"
Using setup controller dll at
[D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\OSETUP.DLL].
PERF: TickCount=21950152 Name=OBootStrapper::Run Description=Calling RunSetup
Opening log file
D:\Profiles\rgs02c\LOCALS~1\Temp\SetupExe(20060831190121984).log.
=========================================================================
PERF: TickCount=21950172 Name=RunSetup Description=Begin function
Catalyst execution began: 08/31/2006 19:01:21.
Searching for updated versions of resource files under the 'updates' folder
[D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\updates].
Found [0] resource files under the update folder.
Searching for default versions of resource files under the folder
[D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp].
Resource File Manager : Found (CultureTag=en-US) resource file at
[D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Office.en-us\OSETUPUI.DLL].
Found [1] resource files under the default folder.
Resource File Manager : Current user's LCID is [1033].
Resource File Manager : Selecting resource file
(File=D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Office.en-us\OSETUPUI.DLL)
for CultureTag [en-US].
Loaded Dll : D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\OSETUP.DLL.
Catalyst version is : 12.0.4017.1005
JobExecutionMode is InstallExecutionMode.
LIS: start parsing setup xml
LIS: finished parsing LIS package "{30120000-0015-0409-0000-0000000FF1CE}"
LIS: start parsing setup xml
LIS: finished parsing LIS package "{30120000-0016-0409-0000-0000000FF1CE}"
LIS: start parsing setup xml
LIS: finished parsing LIS package "{30120000-0044-0409-0000-0000000FF1CE}"
LIS: start parsing setup xml
LIS: finished parsing LIS package "{30120000-006E-0409-0000-0000000FF1CE}"
LIS: start parsing setup xml
LIS: finished parsing LIS package "{30120000-001A-0409-0000-0000000FF1CE}"
LIS: start parsing setup xml
LIS: finished parsing LIS package "{30120000-0018-0409-0000-0000000FF1CE}"
LIS: start parsing setup xml
LIS: finished parsing LIS package "{30120000-0011-0000-0000-0000000FF1CE}"
LIS: start parsing setup xml
LIS: finished parsing LIS package "{30120000-0019-0409-0000-0000000FF1CE}"
LIS: start parsing setup xml
LIS: finished parsing LIS package "{30120000-001B-0409-0000-0000000FF1CE}"
Product: PRO
AddOnGroup Culture: en-us
AddOnId: WORD.EN-US
AddOnId: PUBLISHER.EN-US
AddOnId: INFOPATH.EN-US
AddOnId: POWERPOINT.EN-US
AddOnId: OUTLOOK.EN-US
AddOnId: OFFICE.EN-US
AddOnId: EXCEL.EN-US
AddOnId: ACCESS.EN-US
No upgradable applications found
Parsing config.xml at:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Pro.WW\config.xml
Preferred product specified in config.xml to be: PRO
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Access.en-us\AccessMUI.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Excel.en-us\ExcelMUI.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Office.en-us\Proof.es\Proof.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Office.en-us\Proof.fr\Proof.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Office.en-us\Proof.en\Proof.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Office.en-us\OfficeMUI.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Outlook.en-us\OutlookMUI.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\PowerPoint.en-us\PowerPointMUI.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\InfoPath.en-us\InfoPathMUI.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Publisher.en-us\PublisherMUI.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Word.en-us\WordMUI.xml
Loading package metadata:
D:\Profiles\rgs02c\LOCALS~1\Temp\OWP301.tmp\Pro.WW\ProWW.xml
BRANDING: Parsing SkuredData...
BRANDING: Parsing Branding Data...
Final Option Tree:
Kicking off chained install...
PERF: TickCount=22884776 Name=Job:oCacheWork Description=Begin function
OSE service binary is detected at location: C:\Program Files\Common
Files\Microsoft Shared\Source Engine\OSE.EXE
Running Source Engine process detected
OSE is running
Running OSE version 12.0.4017.1003
LIS: start caching package "{30120000-0011-0000-0000-0000000FF1CE}"
LIS: creating download package "{30120000-0011-0000-0000-0000000FF1CE}-D"
Error: Failed to create download: cannot get or load download from the given
download ID "{30120000-0011-0000-0000-0000000FF1CE}-D". Error code:
0x80070002 HResult: 0x80070002.
00000000:013350c6
RunSetup
RunSetup
00000000:3003fe6b
00000000:3004001a
00000000:3004e790
RegisterWaitForInputIdle
Catalyst execution finished: 08/31/2006 19:16:54. Return code: 0.
Exception caught: HResultOnly.
PERF: TickCount=22888612 Name=RunSetup Description=End function