Index: sbbs.el
==================================================================
--- sbbs.el
+++ sbbs.el
@@ -789,10 +789,12 @@
 
 (define-derived-mode sbbs-view-mode tabulated-list-mode "SchemeBBS Browse"
   "Major mode for browsing a SchemeBBS board."
   (buffer-disable-undo)
 
+  (push '(nobreak-space . default)
+        (buffer-local-value 'face-remapping-alist (current-buffer)))
   (setq tabulated-list-format [("Date" 16 t)
                                ("#" 3 t :right-align t)
                                ("Headline" 0 nil)]
         tabulated-list-sort-key '("Date" . t))
   (add-hook 'quit-window-hook
@@ -824,10 +826,12 @@
 
 (define-derived-mode sbbs-read-mode special-mode "SchemeBBS Read"
   "Major mode for reading a thread."
   (buffer-disable-undo)
   (visual-line-mode t)
+  (push '(nobreak-space . default)
+        (buffer-local-value 'face-remapping-alist (current-buffer)))
   (setq-local revert-buffer-function #'sbbs--reload-thread)
   (add-hook 'post-command-hook #'sbbs--uncover-spoiler
             nil t))
 
 (defvar sbbs-compose-mode-map