Using visual studio 2008, I tried to open a form with the designer and it wouldn't open and triggered the error message ...There is no editor available for 'my project.vb
Make sure that the application for the file type (.vb) is installed.
The form opened OK yesterday!
I can view the code for the form OK, and compile the project OK
Surfing the net suggest some solutions that have not work including re-installing visual studio
Any suggestions appreciated