Dropdowns and Popups are not working after upgrading

Hi Everybody,

I just updated to ES 1.3.13 and after the upgrade lots of popups and drop-downs are not working anymore.

-> Easysocial Dropdown Menu
-> Easysocial Toolbar
-> Hover on Users / Tooltip
-> (...)

As this is really urgent for me I have providet you all Login-Data for a superadmin.
I would be very pleased by a quick solution. In the moment, the login does not work and users can´t read PM and much more ...

All the best, Julian!