Service Pack 1 for .NET Framework 2.0 and 3.0 is out.
Microsoft .NET Framework 2.0 Service Pack 1 provides cumulative roll-up updates for customer reported issues found after the release of Microsoft .NET Framework 2.0. In addition, this release provides security improvements, and prerequisite feature support for .NET Framework 3.0 Service Pack 1, and .NET Framework 3.5.
Thanks for the links. I was trying to install VB 2008 express and kept getting errors. The log indicated my problem was that the Net Framework 2.0a was not installed. I could not find a link to the service packs on their webpages.