I have used the Access label wizard to produce A4 18 label sheets of address labels on Avery J8161 sheets. Only 15 labels are printed although the requisite space remains unused at the foot of each page. No data is lost, as the missing three labels are printed at the top of the next page. I had previously successfully prepared 14 label sheets, using the same wizard set to J8163. I seem to find no manual editing procedure capable of rectifying the 18 label problem!