Not sure what you're clicking on. I've never seen OCX come up as default. I just tried opening up the Class Browser and every Dialog that poped up had VCX or Visual Class Library as the default.

PF

>When I open the class browser, the file type defaults to OCX so I change it to all files, and point to VmFwFrm.Vcx (Visual MaxFrame sample class library) and press enter. I immediately get the following error:
>
>OLE error code 0x80x040154: Class not registered. OLE object is being ignored. Record Number 4.
>
>Do you have any idea what might be the matter?