Updates for the .NET Framework 3.5 Service Pack 1 and the .NET Framework 2.0 Service Pack 2 may cause the Microsoft Knowledge Base article number to appear instead of the full title of the update in the Add or Remove Programs item in Control Panel
This article describes a known issue that occurs when you install the Microsoft .NET Framework 2.0 Service Pack 2 (SP2) updates. Specifically, every English (United States) update for the Microsoft .NET Framework 2.0 SP2 shows only the Microsoft Knowledge Base ID in the Add or Remove Programs window. However, you expect that the full title of the update is shown. This issue does not have a material effect the update installation, and you can ignore this issue.