A Case of Vineyard PoisonA toast to the happy couple . . . with hemlock Vineyard wedding bells are about to chime for ex Boston cop turned island fisherman J. W. Jackson and his lady Zee Madieras. And Zee's Automatic Teller tells them rather substantial "present" has been deposited in the bride to be's account: one hundred thousand unexplained dollars. The bank screams, "computer glitch"! And sure enough, two days later, the windfall has flown. But, coincidentally, the