DSO Exploit is something Spybot won't remove correctly right now. Last I heard, he knew about the problem, and would provide a fix next release. As for Dialer, does Spybot give you some more information? It should, such as path the executable, or if it is detecting a registry key/value, it should give you the full path to it in the registry. Can you copy and paste that information?
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"Security is like an onion" - Unknown