I have been having an issue with speed dial websites, I can reproduce on usb install of stable and developer(haven't tested with other bookmarks). Clear your history/start with a fresh install. Add https://mail.yahoo.com to the speed dial, try to visit yahoo.com by typing it in the address bar, not possible
This new version freezes and crashes constantly whenever I open the browser and the speed dial loads in or any webpage I'm trying to access.
Also no issue with the last update.