Hello
Problem is that you cannot open two projects with the same name in a workspace. When you are duplicating a project tree, the project name for the IDE is the same.
I am usually using following process when it goes around duplicating and renaming a project under CodeWarrior Eclipse:
1- Remove the source project from the workspace (Click right on the project name and select delete.
This will remove project from workspace, but not delete the folder from the disk.).
2- Open a Windows Explorer and duplicate the whole project tree. Try to duplicate the project outside of the workspace.
There are some Pb with some eclipse drop when you are duplicating the project inside of the workspace directory.
3-Import the duplicated project in the workspace.
4-Click right on the project name and select Rename
5-Give a meaningful name to the project
Once this is done, you can open both the original project and the duplicated one in the same Workspace.
Additionally once you are over here you can also move the duplicated project back to in the workspace directory if you prefer to work this way.
Just Remove the project from the workspace, move it over and import it back in the workspace.
Final note you may experience some trouble with the launch configuration files depending on the eclipse version you are using. In worst case you may have to re-create them manually for the duplicated project.
CrasyCat