--- test/search3.rb.orig	Wed Dec 20 13:34:41 2006
+++ test/search3.rb	Wed Dec 20 13:34:59 2006
@@ -8,8 +8,9 @@ require "./ldap"
 $KCODE = "UTF8"
 
 conn = LDAP::Conn.new($HOST, $PORT)
-conn.perror("bind")
+conn.set_option(LDAP::LDAP_OPT_PROTOCOL_VERSION, 3)
 conn.bind{
+  conn.perror("bind")
   # search2 returns an array of hash
   print("search2 without a block:\n")
   conn.search2("dc=localhost, dc=localdomain", LDAP::LDAP_SCOPE_SUBTREE,