1. INMEMO was not zeroing the returned LINK parameter when deleting memos with the MMO'DEL opcode. (This escaped notice for so long probably because most apps are also deleting the record to which the memo was attached at the same time, so the returned link was usually irrelevant.
2. INMEMO was not automatically setting the MMO'RET option on single line memo pads (which allows you to exit from the memo editing operation simply by hitting ENTER when on the bottom row.
