[sylpheed:33949] Filter conundrum

[Gene Goldenfeld]

I've posted from time to time that I find the filtering logic of
Sylpheed/Win32 to be inexplicably fickle, the slightest change, if even
that, throwing everything on end.  Today I added to a new filter for
one address of @yahoo.com emails and put it first, in front of the
previous first @yahoo filter/folder combo. Since then, everything,
i.e., all my email, about 40 pieces in the past two hours, has gone to
that latter folder instead of the Inbox.  For example, can someone spot
why the following test email could even theoretically be picked up by
a filter with all @yahoo.com addresses and go to a folder named Yahoo,
instead of the Inbox? I'm completely at a loss.  Thanks, 

Gene

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Date: Mon, 10 May 2010 16:54:52 -0600
From: Gene ... <genegold at fastmail.fm>
To: Gene ... <genegold at fastmail.fm>
Subject: test


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Date: Mon, 10 May 2010 16:54:52 -0600 
From: Gene Goldenfeld <genegold at fastmail.fm> 
To: Gene Goldenfeld <genegold at fastmail.fm> 
Subject: test 
Message-Id: <20100510165452.d65e0fa9.genegold at fastmail.fm> 
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test