(Bug?) VMware Remote Console Domain Login

Hello,

actual the Login to the VMware Remote Console failed, because the Domain field isn't used on logon.
I can see on the vCenter Log, that the Login started without <domain>\.

If i wrote in the Username directly <domain>\<user> it works.
We are using the credential repository for our users.

Can you check pls, if you have the same problem?

RDM Version: 8.3.3.0
vCenter: 5.1 U1a