Fix problem in creating certificate requests Some incorrect code was added to request processing in the realm patches. In the request LDAP modification code, if the realm was not present, we added a modification to remove the realm attribute. Unfortunately, if the realm was not present to begin with, this resulted in LDAP returning a "No Such Attribute (16)" error, causing all kinds of requests - including certificate requests to fail to be submitted. At this point, we do not permit users to change the realm of a request. Therefore, there is no reason to remove the realm. If we ever need to do this in future, we'll have to be smarter about it.