quote:
Search > All Fields (or retrieve your existing catalog search) > Add > Basic Fields > Email Address > In From Box Type 0* (Zero*) > In To Box Type z* > Add > OK > Apply any other filters etc. (Leave the same if using your catalog search) > OK
Sorry have been away. Have tried this, I now have to own up to being an idiot. Yes it shows blanks because I have my view columns set to "email" but we have the entry form set to 3 email addresses namely "work" "home" and "other". If I alter the column view to show all three email addresses no blanks.
In my defence however, I am using this for a sendout and if you have a client with a blank email 1 address and a valid email 2 address maximiser doesnt seem to pick it up hence my previous mistake.