diff --git a/ckeditor/urls.py b/ckeditor/urls.py
index a88bb0d..e8a3d70 100644
--- a/ckeditor/urls.py
+++ b/ckeditor/urls.py
@@ -1,10 +1,11 @@
 from django.conf.urls import patterns, url
 from django.contrib.admin.views.decorators import staff_member_required
+from django.views.decorators.cache import never_cache
 
 from ckeditor import views
 
 urlpatterns = patterns(
     '',
     url(r'^upload/', staff_member_required(views.upload), name='ckeditor_upload'),
-    url(r'^browse/', staff_member_required(views.browse), name='ckeditor_browse'),
+    url(r'^browse/', never_cache(staff_member_required(views.browse)), name='ckeditor_browse'),
 )
diff --git a/ckeditor/views.py b/ckeditor/views.py
index 336001b..3223581 100644
--- a/ckeditor/views.py
+++ b/ckeditor/views.py
@@ -98,7 +98,7 @@ def get_image_files(user=None, path=''):
         return
 
     for filename in storage_list[STORAGE_FILES]:
-        if os.path.splitext(filename)[0].endswith('_thumb'):
+        if os.path.splitext(filename)[0].endswith('_thumb') or os.path.basename(filename).startswith('.'):
             continue
         filename = os.path.join(browse_path, filename)
         yield filename