Bulletin number: 158 Products affected: D700D Description: STOP mode - absence of STOP before doing a block move Component: THE COMPILER UTILITY SET Date: Tue May 15 17:00:00 GMT 1990 ----- In STOP mode a stoperr instruction should be compiled before any block move, input or output. This is not done and so results of checks on the validity of the block operation are not used until after operation has possibly performed erroneous copying.