Karl Kleinpaste <karl(a)justresearch.com&gt; writes in xemacs-beta(a)xemacs.org: I used too also, until censorship legislation in various governments started popping up. The next two version names of XEmacs 21.2 are aimed at censors[1] and bigots of various sorts. Karl, the above citation of me is a misquote. I know that the stack backtrace William posted did not come from terminal.el. Thank you for the explanation about terminal.el though. Footnotes: [1] I will do it obliquely so that it will pass censorship, but we will still know what it really means. Fuck censorship.