Hi Henrik,
Sorry Still no Joy. I have tried to eliminate proxy as a factor at my end.
I have redownloaded at work (may have involved a proxy on our side) and at home (definitely not) and I am still getting 6.1.6 as communicated earlier after installation in the client.
Earlier in the day I installed onto our test server, and the server version being reported is also 6.1.6 (6.1.2 Protocol).
Issue this exhibits is when you Check for Updates it will always respond with the current client 6.1.5 as a new version available (I guess as the version available from VisualCron 6.1.5 differs from the version reporting locally - 6.1.6).
FYI In Windows 8 (Unlicensed Trial Client at Home download above to eliminate proxy as a factor) I am also getting an interesting License Status: Trial (-734818 days left) but this was a trial download so don't want to distract from the main issue above with the licensed SW.
Regards
Kevin