Closing when Menu behavior: On click

It's not working at my website

Could you please have a short look?

www.unterstuetzung-durch-technik.de/
username: gast
PW: gast

would be great!!!

may be because you don't have the last version of the module ...

I'm sorry, but is's not working..

This is what I did:
1. Installed the new modul version
2. Replaced the CSS-files from the new installation to the old ones I customized

The Problems know:
1. The menu only closes if you press the main-menu-button again (not by clicking anywhere else)
2. Because the main-menu-button is a menu-entry the menu is not only closing but following the link (page changes).

If I use this: item655 > a {pointer-events:none} the menu doesn't open with iPad!

Please, what can I do?????

Is the problem caused by the override of the "new" css-file with my customized "old" once?

the problem seems to come from the useragent detection ...
I need an ftp account, is this possible ?

yes! I wrote you an email to ced1870...