lichtenwalner testified that she saw no glue stick residue on the stamps when she removed them for dna testing. as a lifelong stamp collector, she has experience distinguishing glue stick residue from regular stamp adhesive. >> i know gum from knowing stamps. it looked to me just like the gum on recent u.s. stamps. it is smooth and glistening and it looked just like that. there was no outward evidence that a glue stick had been used. >> the trial lasted five days and it took the jury less than two hours to reach a verdict. they found paula nawrocki not guilty. >> reaction to the verdict was the most amazing thing i've ever seen. the alleged victim was being treated as the defendant and the defendant was being treated at the victim. in the hallway, jurors sought out paula nawrocki and hugged her, told her how much they loved her, while joanne chambers left the courthouse virtually ignored. >> joanne chambers denies that she created the campaign of threats against her. >> i could never ever do this stuff to myself. i don't think that i could be functioning in a world as a parent, as a te