>I modified a C ActiveX control and added 15 properties. I compiled to the release directory, and C said the control had been registered. I went to fox and tried to add a vcx class based on the control, and the new properties were not visible. I tried going to tools - options - controls to force it to see the new control and it still wouldnt show my new properties. I tried hand registering the OCX and still no luck. Any ideas?

Just a SWAG, but did you replace the type library as well?