Loosing styles after upgrading Joomla to 3.6.3

Hi,
After updating Joomla from 3.6.2 to 3.6.3, I notice that the menu is looking weird, without all styles... I dont't know what's happent.
I clear cache, cookies from browsers and from Joomla admin.
Nothing.
There are unknown compatibility issues with the latest Joomla version ?

Hi
it shall work also with the 3.6.3
tell me the version of the module and give me your url to check
CEd

I use the latest version (2.1.0)
The URL is www.tanase.it/gantry-framework
Thanks !

ok so the problem is not the joomla version, but may be the new 2.1.0 version of the module
I have taken care about backward compatibility for this version, but I can not test all scenarios.

please install this previous version like an update
dl.dropboxusercontent.com/u/8539690/mod_...eonck_2.0.21_j30.zip

don't uninstall the existing, just install this one over. once done, tell me how it renders

do you have a backup of your website before the update ?

ced1870 wrote: do you have a backup of your website before the update ?

Sure !
Now, I'll try to install the version from your link.

ok, just tell me after that