[orca-list] at-spi-bus-launcher

["Rob" <captinlogic gmail com>]

What program installs this launcher?
When I start my desktop (XFCE),
it complains:
TRACE[xfsm-startup.c:712] xfsm_startup_autostart_xdg(): Autostart: running command 
"/usr/lib/at-spi2-core/at-spi-bus-launcher --launch-immediately"
TRACE[xfsm-startup.c:720] xfsm_startup_autostart_xdg(): Unable to launch 
"/usr/lib/at-spi2-core/at-spi-bus-launcher --launch-immediately" (specified by 
autostart/my-at-spi-dbus-bus.desktop): Failed to execute child process 
"/usr/lib/at-spi2-core/at-spi-bus-launcher" (No such file or directory)
I do have:
/usr/libexec/at-spi-bus-launcher
It seems like I missed a step somewhere.