>If you have a new version of a ocx control which is to go onto a computer which already has an existing ocx control. Can you copy the new one over the old control without registering it or do you have to register the new control?..
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>Any help would be grateful
>
>Dave

Sometimes you can, sometimes you can't. It's usually best to just re-register the new OCX since there's really no performance difference between looking for a new file and registering it versus just registering it automatically.