SQL Server 2005 Express Edition SP2 Upgrade

Getting error upgrading from SP1 to SP2:

SQL Server Database ServicesConfiguring Components:

The installed has encountered an unexpected error. The error code is 2259. Database: Table(s) update failed

Attached is the section of the SQL setup log where the error occurs:

MSI (s) (70!C4) [10:50:00:107]: PROPERTY CHANGE: Deleting SQLACCOUNT property. Its current value is 'NT AUTHORITYNETWORK SERVICE'.
<Func Name='updateFeatureSellection'>
Attempt to start service when it is already running
SQL service MSSQL$SQLEXPRESS started successfully waiting for SQL service to accept client connections
SQL_SUCCESS_WITH_INFO (1) in OdbcConnection::connect
sqlstate=01000, level=-1, state=-1, native_error=5701, msg=[Microsoft][SQL Native Client][SQL Server]Changed database context to 'master'.
sqlstate=01000, level=-1, state=-1, native_error=5703, msg=[Microsoft][SQL Native Client][SQL Server]Changed language setting to us_english.

<Func Name='SqlComponentUpgrade'>
<Func Name='SetCAContext'>
<EndFunc Name='SetCAContext' Return='T' GetLastError='111'>
<Func Name='ProcessHeaderTable'>
<Func Name='ProcessScriptTable'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='ProcessScriptTable'>
<Func Name='GetFileTargetPath'>
MSI (s) (70!C4) [10:50:00:417]: Note: 1: 2259 2: 3: 4:
<Func Name='GetFileTargetPath'>
Error Code: 0x8007065b (1627)
Windows Error Text: Function failed during execution.
Source File Name: darlibviewinstaller.cpp
Compiler Timestamp: Wed Jun 14 16:19:22 2006
Function Name: sqls::ViewInstaller::modify
Source Line Number: 137



---- Context -----------------------------------------------


Setting status of unmanaged components and removing unmanaged resources
Failed to modify installer view
1: 2259 2: 3: 4:



Error Code: 1627
MSI (s) (70!C4) [10:52:33:376]: Product: Microsoft SQL Server 2005 Express Edition -- Error 2259. The installer has encountered an unexpected error. The error code is 2259. Database: Table(s) Update failed

Error 2259. The installer has encountered an unexpected error. The error code is 2259. Database: Table(s) Update failed
<Func Name='SetCAContext'>
<EndFunc Name='SetCAContext' Return='T' GetLastError='203'>
Doing Action: ValidateUpgrade
PerfTime Start: ValidateUpgrade : Mon Mar 12 10:52:33 2007
<Func Name='ValidateUpgrade'>
<Func Name='updateFeatureSellection'>
<Func Name='SqlComponentUpgrade'>
<Func Name='SetCAContext'>
<EndFunc Name='SetCAContext' Return='T' GetLastError='111'>
<Func Name='ProcessHeaderTable'>
<Func Name='ProcessScriptTable'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='GetFileTargetPath'>
<Func Name='ProcessScriptTable'>
<Func Name='GetFileTargetPath'>
MSI (s) (70!C4) [10:52:33:506]: Note: 1: 2205 2: 3: _sqlSqlUpgradeInstallSequence
MSI (s) (70!C4) [10:52:33:506]: Note: 1: 2228 2: 3: _sqlSqlUpgradeInstallSequence 4: CREATE TABLE `_sqlSqlUpgradeInstallSequence` (`Action` CHAR(255) NOT NULL, `Sequence` INT NOT NULL, `Param` CHAR(0), `Retryable` INT NOT NULL, `Fatal` INT NOT NULL PRIMARY KEY `Action`, `Sequence`)
MSI (s) (70!C4) [10:52:33:506]: Note: 1: 2262 2: _sqlSqlUpgradeInstallSequence 3: -2147287038
<Func Name='GetFileTargetPath'>
MSI (s) (70!C4) [10:52:33:516]: PROPERTY CHANGE: Modifying Sql_sqlSqlUpgradeInstallSequence property. Its current value is '310719000'. Its new value: '325719000'.
MSI (s) (70!C4) [10:52:33:516]: PROPERTY CHANGE: Modifying Sql_sqlSqlUpgradeInstallSequence property. Its current value is '325719000'. Its new value: '325759000'.
MSI (s) (70!C4) [10:52:33:516]: PROPERTY CHANGE: Modifying Sql_sqlSqlUpgradeInstallSequence property. Its current value is '325759000'. Its new value: '325769000'.
MSI (s) (70!C4) [10:52:33:516]: PROPERTY CHANGE: Modifying Sql_sqlSqlUpgradeInstallSequence property. Its current value is '325769000'. Its new value: '395769000'.
MSI (s) (70!C4) [10:52:33:526]: PROPERTY CHANGE: Modifying Sql_sqlSqlUpgradeInstallSequence property. Its current value is '395769000'. Its new value: '576338000'.
MSI (s) (70!C4) [10:52:33:526]: PROPERTY CHANGE: Modifying Sql_sqlSqlUpgradeInstallSequence property. Its current value is '576338000'. Its new value: '591338000'.
MSI (s) (70!C4) [10:52:33:526]: PROPERTY CHANGE: Modifying Sql_sqlSqlUpgradeInstallSequence property. Its current value is '591338000'. Its new value: '621338000'.
MSI (s) (70!C4) [10:52:33:526]: PROPERTY CHANGE: Modifying Sql_sqlSqlUpgradeInstallSequence property. Its current value is '621338000'. Its new value: '621438000'.
Couldn't find SQL Agent service SQLAgent$SQLEXPRESS. Skipping service stop


Thanks for your help in advance,

Marty