bluetooth headset stopped working in testing

[Fabian Kürten <Fabian.Kuerten@rwth-aachen.de>]

Hi list,

after an dist-upgrade to testing from stable my Plantronics 590 Headset
no longer works with pulseaudio. It is still detected in blueman an
(according to blueman) connected.

However I can not see I in pavucontrol, neither on the input, output nor
the configuration page.
Downgrading the bluez and bluetooth packages to stable did not change
anything.

Fabian