Hello,

When using the form designer, I press the "View Classes" button, then "Add..." to add some downloaded classes to try. But then I think I dont like them, so I deleted the class files from my harddisk.

But when I click the "View Classes" button again, I can still see the class name there, clicking it will cause error message because I have already deleted the files. How can I really remove it?

Thanks a lot!