diff --git a/app/coffee/modules/common/lightboxes.coffee b/app/coffee/modules/common/lightboxes.coffee
index 1b5efe4a..6bcca95c 100644
--- a/app/coffee/modules/common/lightboxes.coffee
+++ b/app/coffee/modules/common/lightboxes.coffee
@@ -41,6 +41,7 @@ class LightboxService extends taiga.Service
     close: ($el) ->
         docEl = angular.element(document)
         docEl.off(".lightbox")
+        docEl.off(".keyboard-navigation") # Hack: to fix problems in the WYSIWYG textareas when press ENTER
 
         $el.one "transitionend", =>
             $el.css('display', 'none')
@@ -92,6 +93,7 @@ class LightboxKeyboardNavigationService extends taiga.Service
 
 module.service("lightboxKeyboardNavigationService", LightboxKeyboardNavigationService)
 
+
 #############################################################################
 ## Generic Lighthbox Directive
 #############################################################################