I can confirm this issue (happen randomly) i will provide a fix for itAll seems to have gone ok but on the first startup of the client it took a long time to get beyond the initialization screen...
The client log is filled with
[2014-02-08 09:28:00,327] [Log ] [MPMain ] [DEBUG] - D3D FullRender: MP focus
Sorry for the zip files but someone / somehow I can only upload a single file at a time again.
btw: the 5.6 DB looks good from what I see