[orca-list] Orca does not start up correctly with the system

[Hermann <meinelisten onlinehome de>]

Hi,
I observed this for a long time:
When I log in into Gnome, I hear Orca's welcome message, but I can't do
any action. Orca is silent, and there's nothing on my braille display,
except that message.
I had to start Orca again, in order to get it to work.
Note: This is no Gnome log in problem, since I can get to the desktop. I
can test it, because I pulled a link to my desktop pointing to Orca.
I guess there must be something wrong with starting of AT environment. I
set up the start up to start AT and Orca. AT should start first, but I
suspect that it works the other way.
Any ideas?
Hermann