During the installation of WSS 3.0 I am receiving this
error:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog
box.

************** Exception Text **************
System.InvalidOperationException: Operation is not
valid due to the current state of the object.
at
Microsoft.SharePoint.Administration.SPContentDatabase.ValidateDatabaseSchemaComp\
atibility()
at
Microsoft.SharePoint.SPSite.PreinitializeServer(SPRequest
request)
at Microsoft.SharePoint.SPWeb.InitializeSPRequest()
at Microsoft.SharePoint.SPWeb.EnsureSPRequest()
at Microsoft.SharePoint.SPWeb.get_Request()
at Microsoft.SharePoint.SPWeb.InitWeb()
at Microsoft.SharePoint.SPWeb.get_WebTemplate()
at
Microsoft.SharePoint.SPEvaluatorModeProvisioning.TryGetIsSiteProvisioned(String
template, String relativePath, Nullable`1 port,
SPSite& provisionedSite, SPWeb& provisionedWeb, Uri&
provisionedUri)
at
Microsoft.SharePoint.PostSetupConfiguration.WelcomeForm.ShowNextFormForServerRol\
eSingleServer()
at
Microsoft.SharePoint.PostSetupConfiguration.WelcomeForm.PsconfigBaseFormNextButt\
onClickedEventHandler(Object
sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs
e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.WndProc(Message& m)
at
System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message&
m)
at
System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message&
m)
at
System.Windows.Forms.NativeWindow.Callback(IntPtr
hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
psconfigUI
Assembly Version: 12.0.0.0
Win32 Version: 12.0.4518.1016
CodeBase:
file:///C:/Program%20Files/Common%20Files/Microsoft%20Shared/web%20server%20exte\
nsions/12/BIN/psconfigui.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e\
089/System.Windows.Forms.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/Sy\
stem.Drawing.dll
----------------------------------------
System.Configuration
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50\
a3a/System.Configuration.dll
----------------------------------------
System.Xml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System\
.Xml.dll
----------------------------------------
Microsoft.SharePoint
Assembly Version: 12.0.0.0
Win32 Version: 12.0.4518.1016
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.SharePoint/12.0.0.0__71e9bce111e9\
429c/Microsoft.SharePoint.dll
----------------------------------------
Microsoft.SharePoint.SetupConfiguration.Intl
Assembly Version: 12.0.0.0
Win32 Version: 12.0.4518.1016
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.SharePoint.SetupConfiguration.int\
l/12.0.0.0__71e9bce111e9429c/Microsoft.SharePoint.SetupConfiguration.intl.dll
----------------------------------------
System.ServiceProcess
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.ServiceProcess/2.0.0.0__b03f5f7f11d5\
0a3a/System.ServiceProcess.dll
----------------------------------------
System.Data
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.\
Data.dll
----------------------------------------
Microsoft.SharePoint.Security
Assembly Version: 12.0.0.0
Win32 Version: 12.0.4518.1016
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.SharePoint.Security/12.0.0.0__71e\
9bce111e9429c/Microsoft.SharePoint.Security.dll
----------------------------------------
System.Transactions
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_32/System.Transactions/2.0.0.0__b77a5c561934e089\
/System.Transactions.dll
----------------------------------------
Microsoft.SharePoint.Search
Assembly Version: 12.0.0.0
Win32 Version: 12.0.4518.1015
CodeBase:
file:///C:/WINDOWS/assembly/GAC_32/Microsoft.SharePoint.Search/12.0.0.0__71e9bce\
111e9429c/Microsoft.SharePoint.Search.dll
----------------------------------------
msvcm80
Assembly Version: 8.0.50608.0
Win32 Version: 8.00.50727.42
CodeBase:
file:///C:/WINDOWS/WinSxS/x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.42_x\
-ww_0DE06ACD/msvcm80.dll
----------------------------------------
System.Web
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_32/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.W\
eb.dll
----------------------------------------
Microsoft.SharePoint.AdministrationOperation
Assembly Version: 12.0.0.0
Win32 Version: 12.0.4518.1016
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.SharePoint.AdministrationOperatio\
n/12.0.0.0__71e9bce111e9429c/Microsoft.SharePoint.AdministrationOperation.dll
----------------------------------------
System.EnterpriseServices
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.832 (QFE.050727-8300)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_32/System.EnterpriseServices/2.0.0.0__b03f5f7f11\
d50a3a/System.EnterpriseServices.dll
----------------------------------------
System.DirectoryServices
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.DirectoryServices/2.0.0.0__b03f5f7f1\
1d50a3a/System.DirectoryServices.dll
----------------------------------------
Microsoft.SharePoint.Library
Assembly Version: 12.0.0.0
Win32 Version: 12.0.4518.1016
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.SharePoint.Library/12.0.0.0__71e9\
bce111e9429c/Microsoft.SharePoint.Library.dll
----------------------------------------
Microsoft.SharePoint.intl
Assembly Version: 12.0.0.0
Win32 Version: 12.0.4518.1016
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.SharePoint.intl/12.0.0.0__71e9bce\
111e9429c/Microsoft.SharePoint.intl.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config
file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms
section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the
computer
rather than be handled by this dialog box.

Would anyone happen to know how to deal with this
error?