Hi, everyone,
     Start from Org-mode 8, the plain text export is fixed width with line break and it is very unconvenient to show in the text edit like libreoffice and so on.

     I also try (setq org-ascii-text-width 100000) in my .emacs but the title and the author align to the middle in 100000, it is very ugly and .

    I don't know why org-mode 8 start to fix width of plain text with line break, How I  conquer it ? Is there anyone have good idea?