I have a vb6 active x control that I created months ago. I use it in a program. It compiles fine, and up until a couple of days ago it worked fine. Now when I try to open my project it says '' could not be loaded. When I look in the error log for the form the component is used for, it says: Line 15: Class ScaleControl.ctlScale of control ctlScale1 was not a loaded control class. Even if I open a new project and try to add it as a component it says that same message, '' could not be loaded. Has anyone else seen this?