Hi Mattias,

Thanks, but there is a strange matter.
I layout my project directories as below:

--ProjectRoot     <the root directory, all files placed in>
  |--Common       <place the common c# source files shared by both>
     |--*.cs
  |--ProjectForCE <place the *.csproj for WinCE>
     |--CE.csproj
  |--ProjectForPC <place the *.csproj for PC, Full .NET F>
     |--PC.csproj

I tried to get the CE project and PC project to refer the common c#
files placed in Common folder, but strange things occurred, the VS2005
copy the whole Common folder into the project's own folder, doesn't
refer to the shared Common folder as i imagine.

So I think that maybe ms doesn't recommend this kind of directory
layout, but what is the legit?

ping235