diff --git a/py/selenium/webdriver/firefox/firefox_binary.py b/py/selenium/webdriver/firefox/firefox_binary.py

index fdd1fd3..0025e2f 100644

--- a/selenium/webdriver/firefox/firefox_binary.py

+++ b/selenium/webdriver/firefox/firefox_binary.py

@@ -192,11 +192,12 @@ class FirefoxBinary(object):

             if not os.path.exists(library_path):

                 os.makedirs(library_path)

             import shutil

-            shutil.copy(os.path.join(

-                os.path.dirname(__file__),

-                path,

-                self.NO_FOCUS_LIBRARY_NAME),

-                library_path)

+            try:

+                shutil.copy(os.path.join(os.path.dirname(__file__), path,

+                    self.NO_FOCUS_LIBRARY_NAME),

+                    library_path)

+            except:

+                pass  # A Man's Gotta Do ...

             built_path += library_path + ":"

         return built_path