Bulletin number: 255 Products affected: D700E Description: Inadequacies in channel usage checking Component: THE COMPILER UTILITY SET Date: Tue May 15 17:00:00 GMT 1990 ----- If a PAR has two branches, both doing outputs on a particular channel, it is possible for the usage checker to fail to observe this violation of one of the outputs is preceded by an input on the same channel. (224).