Hi again,
You may need to move up the xpath axis or use current(). There are several posts on current and Greg has HowTo articles on how to filter using the correct position in a repeating table. Please search the forum (upper right) and the HowTos (upper left) for this info. My guess is that you are getting very very close... just a little bit more... :) Sorry I can't spend more time on this, but have to work on something all night tonight... :(
Patrick Halstead
Project Manager at Qdabra