Been there. Done that. At my previous company we removed the Reply All from the Notes template and made people take another step to get to it. It did achieve it's main goal of reducing the amount of mail sent but it also generated thousands of calls to the help desk. Non techies hate when something is changed. Highly paid non techies think it's their duty to complain constantly about minor changes.

http://www.vibramfivefingers.com/

Tell all your friends.