Alin Dreghiciu noted earlier today that he had noticed that when adding a certificate to a proxy repository (via repository administration), that the modal to add the certificate did not close.
He and Daniel Sauble do not believe this is intentional so I am filing a ticket.
I did not go back and check older NX3 (or NX2) at this time however the current behavior is not familiar.
My repro test was done with debug off however I doubt that matters.
Let any of us know if unclear.