there is no obvious bug
With the transition to version 10 on my Ubuntu on some of the pages itself, the address bar is, and I am on a specific website, but the Url string is empty.
I do that only on pages that I open from SpeedDial
and that is if the page is opened from the context menu on the tab, it works fine.
And click the left mouse button opens the page, but the URL is empty.
Waiting update module SpeedDial