>Hmmm, OK ... that will work as long as you're not actually using FirstSolutionEditor in your MainWindowsProject, just calling the method that creates it. Just curious ... how are you actually using this then?
>
>~~Bonnie
>

These were the changes implemented:

MySolutions

   MainWindowsProject
      References: MyFirstSolutionProject
      - MainForm.cs
        - has a "using MyFirstSolutionProject;"
        - has a menu click method that has this code:
        // updated implementation:
        {
          MyFirstSolutionClass fs = new MyFirstSolutionClass();
          fs.OpenEditor();
        }

   MyFirstSolutionProject
      References: SolutionBaseFormsProject
      - FirstSolutionEditor : BaseEditor
      // New class added
      - MyFirstSolutionClass
        public void OpenEditor()
        {
          FirstSolutionEditor fse = new FirstSolutionEditor();
          fse.Show();
        }

   SolutionBaseFormsProject
      - BaseEditor.cs