Q:

Foundation Top Nav: dropdown menu parent link not working

I recently started working with Foundation and I had been using Zurb's top nav solution successfully until yesterday when the parent links of dropdown menus decided to no longer operate as links in FF/Chrome. They still work in IE/Opera (haven't tested Safari). Removing the "has-dropdown" class allows them to work across all browsers again.

Did a quick search through everything I've modified since they stopped working and I don't see any changes that I've made that could affect the default behavior of the onClick function for dropdown parent links. 
They still show up as links onHover
They don't produce an error message in Chrome Developer Console/FF Firebug
Live site is visible here: https://actitracker.com

A:

Turns out, Chrome was registering as both a touchscreen AND a large screen (i.e. not in mobile view which is medium/small/tiny). Because Modernizr saw that touch was present, Foundation used a mobile-friendly stylesheet which disabled things like clickable parent menus for the topbar.
Now, I don't actually have a touchscreen. However, I had been using a Leap Motion device and even when it was unplugged, Chrome did not revert back to non-touch settings. By going into chrome://flags/ and switching off the touch optimizations, I was able to get the user agent settings to refresh. Alternatively, uninstalling the Leap Motion Touchless for Windows app also does the trick.
Edit: Another option is also disabling touch-based input in Pen & Tablet Settings when Leap Motion is not in use.

