Since it's intermittent, it's probably not the QHosts trojan, but you should scan nevertheless. Most likely it's a DOS attack going on somewhere that's taking over your DNS source.
-- Jeff Crosby Dilgard Frozen Foods, Inc. P.O. Box 13369 Ft. Wayne, IN 46868-3369 260-422-7531
The opinions expressed are my own and not necessarily the opinion of my company. Unless I say so.
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