one last problem with orca and xfce

[Jonathan Nadeau]

Hello listThansk for all of your help and suggestions. Here is my last 
problem. I have all of xfce accessible except for two programs. The two 
programs are Firefox and Thunderbird. When I go to the menu and open 
these programs they open but Orca doesn't read the programs like they 
normally do. I thought maybe the problem was that this version of   
programs for some reason weren't accessible. So right now I'm running 
xubuntu 12.10 and I installed the gnome desktop where both of these 
programs are accessible normally. I logged out and logg into Gnome and 
Firefox and Thunderbird were accessible. Then I logged out of Gnome and 
back into xfce and they both weren't accessible again.Does anyone have 
any ideas of why this could be happening?