If you open the attached program in the IDE, open Form2 in the Designer, add a Label or Bbutton (and maybe other controls). Close the Designer, try to run the program and Form1 has vanished! Open the sbp in WordPad and you can see no trace of Form1 or its controls.
I've had a smiilar problem intermittently opening old projects and not been able to reproduce it but this example seems rock solid.
I've had a smiilar problem intermittently opening old projects and not been able to reproduce it but this example seems rock solid.