Your message dated Thu, 12 Nov 2009 18:41:53 -0800 (PST) with message-id <200911130241.nAD2frbG007723@godzilla.ics.uci.edu> and subject line Re: bug#4917: Error: Attempt to modify read-only object has caused the Emacs bug report #4917, regarding Error: Attempt to modify read-only object to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact owner@emacsbugs.donarmstrong.com immediately.) -- 4917: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=4917 Emacs Bug Tracking System Contact owner@emacsbugs.donarmstrong.com with problems