menu disappears

Hi,

great plugin which looks fantastic with the 2014 theme!

However, recently (and unfortunately I cannot tell what triggered it) the menu, once tapped, shows up and disappears again immediately. Upon repeated reload it sometimes stays open but then the same applies to the sub-menus.

Please let me know if there is any info you need which may be helpful to get to the bottom of this, as I am desperate to get it working again 🙂

Thanks in advance!