From a4e8f8b8b5cb04d749f97ab7f270efeeb3091d1c Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 8 Feb 2011 16:25:44 -0700
Subject: [PATCH] ...

---
 src/calibre/gui2/device.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/calibre/gui2/device.py b/src/calibre/gui2/device.py
index 735eb7782b..ea86885484 100644
--- a/src/calibre/gui2/device.py
+++ b/src/calibre/gui2/device.py
@@ -1036,6 +1036,8 @@ class DeviceMixin(object): # {{{
                     total_size = self.location_manager.free[0]
                 if self.location_manager.free[0] > total_size + (1024**2):
                     # Send news to main memory if enough space available
+                    # as some devices like the Nook Color cannot handle
+                    # periodicals on SD cards properly
                     on_card = None
                 self.upload_books(files, names, metadata,
                         on_card=on_card,