Hi Is it important the order of the filter in a search? So, what's the most optomized filter? (&(uid=*)(objectClass=sambaSamAccount)) Or (&(objectClass=sambaSamAccount)(uid=*)) Or which is the best of these two: (&(uid=user)(ou:dn:=People)) Or (&(ou:dn:=People)(uid=user)) Regards and thanks in advance.