Hello,
There is a bug with the mobile version of the site navigation menu involving sub-menus. When having a top level menu expanded, scrolling down to another top level menu item, and then opening the second top level menu the second top level menu will instantly open, the first top level menu will collapse, and the visitor will be taken to whatever second top level sub-menu item appears where the user clicked/touched. The visitor should not be sent off to a page, visitors should remain within the menu.
For example on http://themes.semicolonweb.com/html/canvas/index.html with the mobile layout:
Open the Home sub-menu
Scroll down to Features and select
In an instant the Home menu will collapse, the Features sub-menu opens, and the visitor is directed to User Profile
Attached is a video and still images.
Thanks for your assistance.
