SQL Server Express Will Not Install.

The install fails and here is the log:

Microsoft SQL Server 2005 Setup beginning at Wed May 10 22:18:34 2006
Process ID : 2708
e:c10e7008821f194f5b98setup.exe Version: 2005.90.2047.0
Running: LoadResourcesAction at: 2006/4/10 22:18:34
Complete: LoadResourcesAction at: 2006/4/10 22:18:34, returned true
Running: ParseBootstrapOptionsAction at: 2006/4/10 22:18:34
Loaded DLL:e:c10e7008821f194f5b98xmlrw.dll Version:2.0.3609.0
Complete: ParseBootstrapOptionsAction at: 2006/4/10 22:18:34, returned false
Error: Action "ParseBootstrapOptionsAction" failed during execution. Error information reported during run:
Could not parse command line due to datastore exception.
Source File Name: utillibpersisthelpers.cpp
Compiler Timestamp: Wed Oct 26 16:38:20 2005
Function Name: writeEncryptedString
Source Line Number: 124
----------------------------------------------------------
writeEncryptedString() failed
Source File Name: utillibpersisthelpers.cpp
Compiler Timestamp: Wed Oct 26 16:38:20 2005
Function Name: writeEncryptedString
Source Line Number: 123
----------------------------------------------------------
Error Code: 0x80070002 (2)
Windows Error Text: The system cannot find the file specified.

Source File Name: cryptohelpercryptsameusersamemachine.cpp
Compiler Timestamp: Wed Oct 26 16:37:25 2005
Function Name: sqls::CryptSameUserSameMachine::ProtectData
Source Line Number: 50

2
Could not skip Component update due to datastore exception.
Source File Name: datastorecachedpropertycollection.cpp
Compiler Timestamp: Wed Oct 26 16:37:20 2005
Function Name: CachedPropertyCollection::findProperty
Source Line Number: 130
----------------------------------------------------------
Failed to find property "InstallMediaPath" {"SetupBootstrapOptionsScope", "", "2708"} in cache
Source File Name: datastorepropertycollection.cpp
Compiler Timestamp: Wed Oct 26 16:37:21 2005
Function Name: SetupBootstrapOptionsScope.InstallMediaPath
Source Line Number: 44
----------------------------------------------------------
No collector registered for scope: "SetupBootstrapOptionsScope"
Running: ValidateWinNTAction at: 2006/4/10 22:18:34
Complete: ValidateWinNTAction at: 2006/4/10 22:18:34, returned true
Running: ValidateMinOSAction at: 2006/4/10 22:18:34
Complete: ValidateMinOSAction at: 2006/4/10 22:18:34, returned true
Running: PerformSCCAction at: 2006/4/10 22:18:34
Complete: PerformSCCAction at: 2006/4/10 22:18:34, returned true
Running: ActivateLoggingAction at: 2006/4/10 22:18:34
Error: Action "ActivateLoggingAction" threw an exception during execution. Error information reported during run:
Datastore exception while trying to write logging properties.
Source File Name: datastorecachedpropertycollection.cpp
Compiler Timestamp: Wed Oct 26 16:37:20 2005
Function Name: CachedPropertyCollection::findProperty
Source Line Number: 130
----------------------------------------------------------
Failed to find property "primaryLogFiles" {"SetupStateScope", "", ""} in cache
Source File Name: datastorepropertycollection.cpp
Compiler Timestamp: Wed Oct 26 16:37:21 2005
Function Name: SetupStateScope.primaryLogFiles
Source Line Number: 44
----------------------------------------------------------
No collector registered for scope: "SetupStateScope"
00D2CFC0Unable to proceed with setup, there was a command line parsing error. : 2
Error Code: 0x80070002 (2)
Windows Error Text: The system cannot find the file specified.

Source File Name: datastorepropertycollection.cpp
Compiler Timestamp: Wed Oct 26 16:37:21 2005
Function Name: SetupBootstrapOptionsScope.InstallMediaPath
Source Line Number: 44

Class not registered.
Failed to create CAB file due to datastore exception
Source File Name: datastorecachedpropertycollection.cpp
Compiler Timestamp: Wed Oct 26 16:37:20 2005
Function Name: CachedPropertyCollection::findProperty
Source Line Number: 130
----------------------------------------------------------
Failed to find property "HostSetup" {"SetupBootstrapOptionsScope", "", "2708"} in cache
Source File Name: datastorepropertycollection.cpp
Compiler Timestamp: Wed Oct 26 16:37:21 2005
Function Name: SetupBootstrapOptionsScope.HostSetup
Source Line Number: 44
----------------------------------------------------------
No collector registered for scope: "SetupBootstrapOptionsScope"
Message pump returning: 2




Please help.