try this:The registry key where the assemblies can be loaded from changed between VS.NET 2002 and VS.NET 2003.In your registry, in HKLM\Software\Microsoft\.NETFramework\AssemblyFolders you will see a key 'ManagedDX', that has a default value of the developer folder.In order for the MDX references to show up in VS.NET2003, you will need to create an identical key in the following location: HKLM\SOFTWARE\Microsoft\VisualStudio\7.1\AssemblyFolders(create new key, called 'ManagedDX' (no quotes), then use the same default value in the other reg key).You should now have your refrences working again.
VS.NET 2002 and VS.NET 2003.In your registry, in HKLM\Software\Microsoft\.NETFramework\AssemblyFolders
you will see a key 'ManagedDX', that has a default value of the developer
folder.In order for the MDX references to show up in VS.NET2003, you will need to
create an identical key in the following location:
HKLM\SOFTWARE\Microsoft\VisualStudio\7.1\AssemblyFolders(create new key, called 'ManagedDX' (no quotes), then use the same default
value in the other reg key).You should now have your refrences working again.