Hello, > On Windows, that has never been the case unless you explicitly set > the TZ environment variable to JST.
What I wanted to say is that Emacs 22.2.92 works differently from Emacs 22.2. If this is a spec change, I need to change my mailreader. > > Some mailreaders on Emacs use this function to produce the Date: > > field. > Those mailreaders already have a bug if they do that. RFC 822 only > allowed a small subset of timezone abbreviations (US timezones and > GMT, plus single character Milatary designations that I've never > seen in real use), and its successor RFC 2822 makes even these > obsolete, requiring numeric timezone specifiers in all cases. No. Please look at the Date: field above. JST is inserted as *comment*. Of course, it is not required. But again, I would point out that mailreaders which work on Emacs 22.2 does not work on Emacs 22.2.92. --Kazu