@Colum, thanks - from the log we can see that module-bluetooth-discover is unloaded manually. The program unloading it is "python2.7" which unfortunately does not tell us exactly from where this comes, just that it is some software written in python...
May 13 19:58:09 gaynor-F1-22PTV1 pulseaudio[2501]: [pulseaudio] module-augment-properties.c: Looking for .desktop file for python2.7 May 13 19:58:09 gaynor-F1-22PTV1 pulseaudio[2501]: [pulseaudio] module.c: Unloading "module-bluetooth-discover" (index: #8). May 13 19:58:09 gaynor-F1-22PTV1 pulseaudio[2501]: [pulseaudio] module.c: Unloaded "module-bluetooth-discover" (index: #8). However, the answer is not far away. Here's what I found in blueman/plugins/applet/PulseAudio.py: for k, v in modules.iteritems(): if v["name"] == "module-bluetooth-discover": pa_utils.UnloadModule(k, lambda x: dprint("Unload module-bluetooth-discover result", x)) ...so if blueman unloads module-bluetooth-discover, it's not PulseAudio's fault if it does not find new devices. Reassigning to Blueman. ** Changed in: pulseaudio (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1283003 Title: [Bluetooth + 14.04] Bluetooth headsets are not working after last couple of updates Status in “blueman” package in Ubuntu: Confirmed Status in “gnome-bluetooth” package in Ubuntu: Confirmed Status in “pulseaudio” package in Ubuntu: Invalid Bug description: Hi, I found a bug in Ubuntu 14.04 ! I tried to pair a bluetooth stereo headset (A2DP compatible). The pairing process goes well, but after that I can't select it on the audio preferences. When I select it, it only shows the last selected item options and don't do anything. (he should switch to the headset output). I must mention that it worked very well on Ubuntu 12.04. This bug can be in the bluetooth stack or in unity-control-center or maybe pulseaudio. I actually have no idea. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/blueman/+bug/1283003/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp