I’m known to have a strong opinion with regards to email disclaimers, and there is little (if anything) that will change my mind about them. Upon doing some research, I found a nice quote in the Exim FAQ:

In many cases, email disclaimers will make your company look ridiculous

Come on, Esther! Get your paper written and distributed! :-)

Mail, Exim, and Spam :: 22 May 2007 :: e-mail