twitter/bootstrap — Issue #1550: [Usability] top bar menu in mobile resolution
Author: OpenGrid
Created: 2012-02-01 21:39:38+00:00
State: open

This is not only my observation but top bar menu in mobile resolution is completely unintuitive.
I lost significant amount of time looking for menu and finally by accident touched the "list"(?) icon in top bar.
If I had a problem seeing this just imagine non-savvy users thinking that you don't have a menu at all.
Generally using drop down menus is a bad UX idea.