It seems this is a side effect of a mistake made in the release and subsequent withdrawal of update 1:11.1-1ubuntu7.5. So it's not a bug in the code but is a problem people will encounter with Ubuntu updates...
This should automatically correct itself with the re-release of 1:11.1-1ubuntu7.5. In the meantime you can manually install whichever set of packages you need from either: 1:11.1-1ubuntu7.4: https://launchpad.net/ubuntu/+source/pulseaudio/1:11.1-1ubuntu7.4/+build/17893827 1:11.1-1ubuntu7.5: https://launchpad.net/ubuntu/+source/pulseaudio/1:11.1-1ubuntu7.5/+build/18146190 ** Tags added: update-reverted ** Changed in: pulseaudio (Ubuntu) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1861081 Title: Dependency error installing pulseaudio-module-bluetooth Status in pulseaudio package in Ubuntu: Fix Committed Bug description: running apt install pulseaudio-module-bluetooth i get the following error: Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: pulseaudio-module-bluetooth : Depends: libpulse0 (= 1:11.1-1ubuntu7.4) but 1:11.1-1ubuntu7.5 is to be installed Depends: pulseaudio (= 1:11.1-1ubuntu7.4) E: Unable to correct problems, you have held broken packages. seems likely related to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1860622 but with a different package To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1861081/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp