Without actually testing the idea before posting this suggestion, I'd think that this would be a good candidate for a floating trap. Have you tried that yet?
Update: I finally got a chance to try it and a floating trap works just fine with your sample.
I used the first two rows as the detail sample with AAN trap characters starting in position 2.
[size="1"][ November 26, 2007, 04:33 PM: Message edited by: Data Kruncher ][/size]