Fixed #378 Robots identified as regular browsers by the User Agent class.
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php
index 016102a..0b77a7d 100644
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
@@ -142,7 +142,7 @@
 	{
 		$this->_set_platform();
 
-		foreach (array('_set_browser', '_set_robot', '_set_mobile') as $function)
+		foreach (array('_set_robot', '_set_browser', '_set_mobile') as $function)
 		{
 			if ($this->$function() === TRUE)
 			{