Selecting a running client in the overview doesn´t work properly when their are more running clients

When there are two (or more?) running clients selecting either takes you to the page of just one of those two, independent of which one you choose. The links as shown when hovering over the name of the client (not the padding) are correct. The client that was unreachable under these circumstances functions as expected when running alone. I found out and had the time to test this when running initial long backups.