Connect to the database using wizard in c# using visual studio 2008 SPI version

I am a student and I am learn开发者_StackOverflow中文版ing how to connect to access database using wizard in c# and I using visual studio 2008 SPI version I am getting the following error with I try to add the data source:

An unexpected error has occurred.

Error Message: Could not load type

'Microsoft.VisualStudio.DataDesign.SyncDesigner.SyncFacade.SyncManager' from assembly

'Microsoft.VisualStudio.DataDesign.SyncDesigner.DslPackage, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.

I tired uninstall and reinstall the program. Do anybody know the answer

I had the same problem .You have to upgrade with install VS 2008 SP1(It must match windows SP). i got the solution from microsoft connect bug traker here's the link