Why some gnome 3.0 program can't work?

[sppmg <sm.sppmg@gmail.com>]

(I use debian amd64 testing.and i-bus framework running.)

I upgrade debian (testing to testing) by apt yesterday.Some program come 
to 3.0.for example ,gnome-terminal,epiphany-browser.
But they has some problem.

1. gnome-terminal can't type ,it have no responses when I type.It happen 
in epiphany-browser.
2. tab can't switch by mouse wheel.

Anyone have same problem?

Is it bug ?