Ken wrote; (I haven't figured out how to use the nice 'qoute' feature yet) << If someone says to me that they play this general approach, and I have this hand, I don't know what people who say that they use this approach mean when they bid 2♠ and then 3♥. I was curious, because I do not use this technique, but I was wondering is there was an "expert standard" understanding for this sequence. >> I can't speak to an expert understanding, but I have played this method in the past usually without extended discussion. Anyway, when responder bids above 3♦ that shows both minors and GF or better values. In absence of a specific agreement, I would expect responder to bid a major 'fragment' instead of shortness. The general principle is something like: when a bid shows 2 suits plus some other distributional feature, the other feature is length. As an analog, suppose you play Flannery 2♦ showing 5♥ and 4♠. When responder bids 2NT, opener's rebid in a minor shows a fragment in that suit. But some pairs prefer a general principle of showing shortness as the 'other feature'. So my either/or answer means 3♥ shows either length or shortness, based on your pair's general style.