I get the following event log warnings when installing .NET 3.0 -- please help

I get the following warnings in the event viewer when trying to install .NET 3.0 on Windows Server 2003

Configuration section system.serviceModel does not exist in C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Config\machine.config.

Configuration section system.runtime.serialization does not exist in C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Config\machine.config.

Configuration section system.serviceModel.activation does not exist in C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Config\machine.config.

A configuration entry for BuildProvider System.ServiceModel.Activation.ServiceBuildProvider, System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 does not exist.

All compilation assembly nodes do not exist in System.Web section group.

HttpHandlers node *.svc does not exist in System.Web section group.

HttpModules node ServiceModel does not exist in System.Web section group.

A Web Host Script Mapping does not exist for extension .svc.

Could not detect ASP.NET installation or ASP.NET is disabled, skipping the Web Host Script Mappings component since it depends upon ASP.NET to function properly.If you believe this message is an error, check your ASP.NET installation to make sure it is installed properly and is the correct version.

HTTP namespace reservations are not installed.

These are all preceded by the following informational entry:

The ServiceModelReg tool will take the following actions: Reinstalling configuration section system.serviceModel to C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Config\machine.config. Reinstalling configuration section system.runtime.serialization to C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Config\machine.config. Reinstalling configuration section system.serviceModel.activation to C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Config\machine.config. Adding configuration entry for BuildProvider:

Can someone tell me what is happening and how to fix it Thanks

.NET Development19

As long as the .NET Framework 3.0 setup completed successfully, you should be able to safely ignore these event log messages and not take any further action.

Thanks! Aaron

I received the same set of errors after completing the .NET Framework 3.0 setup.

I am not sure how I would know if the setup completed successfully, or not.

Windows Update says it was installed correctly.

However, I am missing the usual Framework Configuration Tools, and see only those for versions 1.1 and 2.0.

IIS configuration lists only those two versions.

There is a v3.0 directory tree, as expected, but how would I go about checking status, and ultimately, updating the web-site to version 3.0