dmesg shows:
[ 9.340391] init: cups-browsed main process ended, respawning
[ 9.348067] init: cups-browsed main process ended, respawning
[ 34.309165] init: cups-browsed main process ended, respawning
[ 34.316758] init: cups-browsed respawning too fast, stopped
So it respawned few times after system start.
There were no respawns through 6 hours.
I've got cups-filters 1.0.34-0ubuntu1.1
dmesg shows:
[ 9.340391] init: cups-browsed main process ended, respawning
[ 9.348067] init: cups-browsed main process ended, respawning
[ 34.309165] init: cups-browsed main process ended, respawning
[ 34.316758] init: cups-browsed respawning too fast, stopped
So it respawned few times after system start.
There were no respawns through 6 hours.
So it is working. For Me at least.