Recently, I have received several messages responding to earlier SANET postings that I never got. (I am pretty certain of this, because in a few cases, the tenor of the responses suggested that the original posting was one I sure wouldn't have forgotten, if you get my drift.) Has this been happening to others? If so, is there any way of figuring out whether the problem is at SANET's end or the individual member's? William Lockeretz Tufts University