Hi,
i am facing an issue with saving the configuration of megamenu.
While after clicking "save" it says it saved successfully, it actually doesn't, as if i press close and enter again, the configuration is missing.

Any help would be highly appreciated.

T3 Template version is 2.2.1 and T3 Framework version is 2.5.0


Kindest regards
Alex

http://108.174.149.174/~gelec/images/saved.jpg
http://108.174.149.174/~gelec/images/after-close-and-open-again.jpg