So I am happy to do it myself, but I need something I *can* do. If I could have a form box to paste in a list of invalid email addresses, and then have it show me a list of matching members, that I could do a "check all" and then "mark all as do not email" that would be *perfect*.
The check_all button is not there, but
this might be what you are looking for!
Sample screen:
![[Linked Image from siemons.org]](http://www.siemons.org/foto/bounceshot.gif)