see yonik's comments regarding Luke and wether or not your term is indexedx, as for this point....
: Also I notice that the numTerms for 22 documents is 5579 and for just the doc : id=44 it's 2194. Hard to believe that 22 documents only increase the number : of terms by so little. this is not suprising. numTerms is the number of *unique* terms, independent of how many documents each term appears in -- if the word "eclipse" appears in the ocr field of 17 documents a total of 457 times, it is still only counted once in numTerms. -Hoss