Around the end of the KnightFall and the beginning of KnightQuest, a reference is made to a single meeting between Bruce Wayne and Selina Kyle prior to the one shown in Catwoman #2 during the Lifelines story arc -Chapter Two: Blast From the Past; on the Waynetech plane to Santa Prisca Selina and Bruce reminisce about dancing at a charity ball for the Children With Aids Foundation.
I'm not much for all these stupid retcons, so I haven't read Zero Hour. But it must've changed much, as Bruce and Selina date just after Year One during The Long Halloween storyline.
Is there an actual story of when, where and how they met at this point?