There is an unsaved comment in progress. You will lose your changes if you continue. Are you sure you want to reopen the work item?
Adding a folder when the folder already exists differs from C#
Select a folder, Project->New Folder, type in a folder name that exists on disk but not in the project system.
In MPFProj this reports an error that the folder already exists.
In C# this adds the existing folder.
The difference here is that MPFProj always immediately adds the folder including attempting to create the directory. The C# project system waits until the call to SetEditLabel to actually do the work of creating the directory and doesn't care if it already