BTW just, my sites (within last 3 moths) always have 3, 27 or 54 pages in the main index and the rest in supplemental index. Do you think this is just a (40 times repeated) accident or the Google chaos has a pattern assigned?
Umm, how the hell would I know? Personally, I think it's meaningless. The site: command yesterday showed 1-10 of 0 results over and over. Pattern or plain stupidity?