The "new tab" register

"Patrick Plattek" <[email protected]> Mon, 16 Jul 2012 17:40:03 +0100
Newsgroups gmane.comp.mozilla.accessibility
Message-ID <D40F16EC65B84D10A21972398A3AB0FF@st001>
Hellow guys.

When I open a new tab in Firefox and go to the part, were you can see your
last opened sites and tabs, NVDA doesn't speak this. With Jaws is this no
problem.
Is this problem allready familiar or is it new?
How can I change this?
Thanks in advance for you answers.

Best regards

Patrick