From d88510f2247771cf4a077c20fddb53a8556b1843 Mon Sep 17 00:00:00 2001
From: GRiker <griker@hotmail.com>
Date: Mon, 20 Jun 2011 07:21:04 -0600
Subject: [PATCH] further revision to generateThumbnail

---
 src/calibre/library/catalog.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/library/catalog.py b/src/calibre/library/catalog.py
index 006b381214..8508fb266f 100644
--- a/src/calibre/library/catalog.py
+++ b/src/calibre/library/catalog.py
@@ -4728,7 +4728,7 @@ Author '{0}':
                         pass
                     else:
                         # uuid found in cache with matching crc
-                        thumb_data = zf.read(title['uuid'])
+                        thumb_data = zf.read(title['uuid']+cover_crc)
                         with open(os.path.join(image_dir, thumb_file), 'wb') as f:
                             f.write(thumb_data)
                         return