[Spambayes] spammers have found work around?

[Mumm's]

I've been using spambayes quite a while now with remarkably good
results, almost 0 spam for many months.
Recently, though, a few messages have been sneaking through in the 0%
to 9% range.
Do you think that spammers are reacting to spambays and other good
intelligent filter spam blockers by crafting spam especially to get
through. Anyone else noticing this change?
Will spambayes always be able to learn these new techniques?

Regards ..... Jim Mumm

-- Certified Organic seeds for sprouting --
 MUMM'S SPROUTING SEED LTD., Box 80, Parkside, SK, Canada S0J 2A0
mumms at sprouting.com     ph 306 747 2935   fx 306 747 3618
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