Suddenly my emacs crased. By the way i don't know what problem is. How can i send bug reporting? May i subscribe bug-report mailing list? Or is there some documentation to guide about emacs bug or trouble? Thanks(감사합니다)! -- "We have the peace and let me pay my respects to Don Corleone, whom we all have known over the years as a man of his word." -- Emilio Barzini, "Chapter 20", page 289