Index: Zend/Http/UserAgent/Mobile.php
===================================================================
--- Zend/Http/UserAgent/Mobile.php	(revision 23465)
+++ Zend/Http/UserAgent/Mobile.php	(working copy)
@@ -224,7 +224,6 @@
         'nec-', 
         'newt', 
         'noki', 
-        'oper', 
         'palm', 
         'pana', 
         'pant',