I have installed fennec version 1.0b5 and weave version 0.8.
The buttons go dark grey to show they have been clicked but nothing
else happens.
I checked my username and password on another computer to ensure they
were correct.
Cheers
Mark.
Just in case someone else stumbles accross this post you need to use
the latest version
of weave (v1.x) .. and update other browsers and sync them too. Get
weave from the main
home page.