My filtering accuracy has improved to nearly 98% by using this open source utility http://popfile.sourceforge.net The cool thing is that it is written in 'perl' for a unix nerd like me, its something I can get my arms around. It runs as an intermediary between your email client and your mail server Uses filtering based on subject, sender as well as does analysis on the email's content An easy step by step guide to configuring popfile for Mac OS X can be found here: http://www.artz-net.de/popfile/ It can put any text you want into the header of each email, before it reaches, Mail, Eudora, MS Lookout (as in lookout here comes another virus) etc: Then you have a simple catch all rule/filter that looks for the text. X-Text-Classification: spam I also use it to catch emails that are destined for individual users (i.e. my wifes email, and my own) Very cool (and free) utility for macs, I even run it on my work PeeCee Hope this helps.. -tim -- -- karentim at uswest.net Tim and Karen Schneider Gilbert, AZ