fixing corrupted registry by unregistering controls

There are a few controls that show up as being registered several times in the same path to the file. If I run regsvr32 path -u, it only deletes one instance but does not remove other instances of the control. The problem is if I use it for other projects, then they won't work on another computer. I need a way to fix this. I can think of 2 possible solutions 1. a component where a person sends in the name and it will delete the references to it (I would prefer this method if possible). In this example, if the word was UDControls, then it would delete all references to it (when a person goes to project, references in VB). In this case, there would be one method called removecomponent. The parameter would be the name (as used in VB). The component can be done in C++. Must be COM enabled though and must submit a sample VB application so I can see it works. 2. step by step instructions on how to remove all the references to the name. When placing the bid, let me know what method will be used. Enclosed is the screenshot and the sample ocx. I don't know how that would happen. I was unable to duplicate the problem but its happened a few times (even recently). my prefarance will be the 1st way .. that's going to be a very small programm