[Evolution] expressions in filters

[Patrick Morand <patrickmorand free fr>]

Hello,

I'm using evolution 1.0.5 on debian/woody and trying to implement
filters against spam.

Everything's OK when using filters on subject.

I want to filter all messages having "unknown" in the "Received:"
specific header.

I can't use the "specific header" option because this header is repeated
many times and "specific header" looks only in the first occurence.

So i'm trying tu use the "expression" option

When i put something like ^Received:.*unknown.* in the expression's
value, i obtain an error dialog while filtering.

This dialog says : "unexpected token encountered ..."

If somebody can help


Thank's
-- 
Patrick Morand
patrickmorand free fr