If it's a 0 level user direct to profile page instead of post page.

git-svn-id: http://svn.automattic.com/wordpress/trunk@820 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-login.php

@@ -64,6 +64,12 @@ case 'login':
 		$redirect_to = $HTTP_POST_VARS["redirect_to"];
 	}
 	
+	$user = get_userdatabylogin($log);
+	
+	if (0 == $user->user_level) {
+		$redirect_to = $site . '/wp-admin/profile.php';
+	}
+
 	function login() {
 		global $wpdb, $log, $pwd, $error, $user_ID;
 		global $tableusers, $pass_is_md5;