Reference problem in Beta 2

We are developing a new VB .Net Beta 2 application. This application references some DLLs that were developed in VB .Net 2003. When I build the application, everything works fine. However, when someone else from the project team gets the latest version of the solution from SourceSafe and rebuilds, he gets an error that says "<The system cannot find the reference specified>". If he removes the reference and then adds it back, it works fine. But then if I do a get of the latest version, the same problem happens to me. The DLLs in question are all located in a folder on our C: drive with the same path and file name. Does anyone know what the resolution to this is? Thanks.

[687 byte] By [RomanBenko] at [2007-12-16]
# 1
From what you say, there doesn't seem to be any problem. I don't know why it does not work. You should read, however the 'Team Development with Visual Studio .NET and Visual SourceSafe' (http://msdn.microsoft.com/practices/AllReleases/default.aspx?pull=/library/en-us/dnbda/html/tdlg_rm.asp)
It's a very important document if you work with VS.NET and VSS. This recommends that you
put all external (to the system you are currenlty working on) assemblies to a shared folder of a shared computer and create a map drive with the same letter to all developers workstations. It's almost what you do, with the difference that all developers will access the same assemblies and not copies of them to their local machine.
papadi at 2007-9-9 > top of Msdn Tech,Visual Basic,Visual Basic General...
# 2
The reason we have copies of the shared files on the local hard drive is that all of our developers use laptops or tablet PCs and sometimes they do development work while disconnected from the network. An example of this is when they work on the train while going home from work.
RomanBenko at 2007-9-9 > top of Msdn Tech,Visual Basic,Visual Basic General...
# 3

This applies to our case also - not the train part. You can mark the map drive to be available off-line. It works fine in my case. Shared components are on a server which has a folder like \\servername\sharedComponents and all developers have a map drive with the letter R:. Projects have references to assemblies in the form of R:\someassembly.dll or R:\printAssemblies\printassembly.dll. This drive is made available off-line and is automatically synchronized by windows when it goes on-line.
I remind you that you can create map drives using the subst command, instead of the Windows Explorer.

papadi at 2007-9-9 > top of Msdn Tech,Visual Basic,Visual Basic General...
# 4
...and spend some time to read the 'Team Development with Visual Studio .NET and Visual SourceSafe'. You will find many answers there, on how to handle references to database, web services and how to work on web projects etc. It was written for VS2003 but most of the stuff apply to VS2005 also.
papadi at 2007-9-9 > top of Msdn Tech,Visual Basic,Visual Basic General...
# 5
Thanks for your suggestion. I started setting this up and was not able to make the network folder available offline. After doing some troubleshooting, I found in the Windows XP help the following: "The Offline Files feature is not available on Novell NetWare networks." We are running Novell Netware under Windows XP, so I guess the offline feature is unavailable to us.
RomanBenko at 2007-9-9 > top of Msdn Tech,Visual Basic,Visual Basic General...