From dd73b929907ba737fad3105732fc2b6dae81a929 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 17 Feb 2011 15:50:23 -0700
Subject: [PATCH] ...

---
 src/calibre/ebooks/conversion/preprocess.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/calibre/ebooks/conversion/preprocess.py b/src/calibre/ebooks/conversion/preprocess.py
index 14bfceac40..5f6402f746 100644
--- a/src/calibre/ebooks/conversion/preprocess.py
+++ b/src/calibre/ebooks/conversion/preprocess.py
@@ -265,7 +265,8 @@ class CSSPreProcessor(object):
 
     PAGE_PAT   = re.compile(r'@page[^{]*?{[^}]*?}')
     # Remove some of the broken CSS Microsoft products
-    # create
+    # create, slightly dangerous as it removes to end of line
+    # rather than semi-colon
     MS_PAT     = re.compile(r'^\s*(mso-|panose-).+?$',
             re.MULTILINE|re.IGNORECASE)