diff --git a/content/events.js b/content/events.js
index 8365d078..2e421808 100644
--- a/content/events.js
+++ b/content/events.js
@@ -1095,6 +1095,8 @@ vimperator.Events = function () //{{{
                 (vimperator.modes.extended & vimperator.modes.OUTPUT_MULTILINE))
             {
                 vimperator.commandline.onMultilineOutputEvent(event);
+                event.preventDefault();
+                event.stopPropagation();
                 return false;
             }
 
@@ -1124,7 +1126,6 @@ vimperator.Events = function () //{{{
                     return false;
             }
 
-
         //  // FIXME: handle middle click in content area {{{
         //  //     alert(event.target.id);
         //  if (/*event.type == 'mousedown' && */event.button == 1 && event.target.id == 'content')