This is still unresolved as of Jabber 12.9.1 for Windows. As far as I can tell, it continues to be only cosmetic, but still very much a nuisance to explain to user after user that nothing is wrong with their Jabber or Microsoft Office installations.
The Windows 10 update I received Dec 4, 2015 broke the Cisco VPN client for Windows 10. I had it working, based on the above steps, but am now getting an incompatibility issue, as well as a message saying the the Cisco VPN Client has been removed fr...