Mon Apr 14 18:55:59 EDT 2008
>From: "A. Joseph Ross" <email@example.com>
>Date: Mon, 14 Apr 2008 01:30:06 -0400
>Subject: Re: Hum problem
>Then this evening, I tried it again, and the hum was gone.
Perhaps it could be intermittent...
That's often the universal explanation for such situations.
But unfortunately, it doesn't indicate what to do about it.
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