Why would an OCX or DLL file need to be unregistered then re-registered?

Posted by Craig Johnston on Stack Overflow See other posts from Stack Overflow or by Craig Johnston
Published on 2010-06-03T03:12:44Z Indexed on 2010/06/03 3:14 UTC
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dll-hell

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regsvr32

Why would an OCX or DLL file need to be unregistered then re-registered?

Why would this happen on machine on not others?

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