Some lovely guy sent me this email:

From:    ****@gmx.de
Subject: Freedom!

Take your closed source crap out of this planet, nobody cares about it.

-- 
Freedom Lover
-- 
Jetzt kostenlos herunterladen: Internet Explorer 8 und Mozilla Firefox 3.5 -
sicherer, schneller und einfacher! http://portal.gmx.net/de/go/chbrowser

Note the irony of using an email service that adds to your email an advertisement for Internet Explorer…