For me the issue was that I was launching mumble via a .desktop that pointed to a sym link I placed in /usr/bin pointing to ~/mumble/release/mumble.
If I launched mumble manually through it's release directory, I didn't get this warning. To fix this I added `CONFIG+=no-bundled-celt` to the qmake line and installed libcelt packages and it's working now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1095086 Title: When connecting to a server i get "Unable to find matching CELT codecs with other clients. You will not be able to talk to all users." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mumble/+bug/1095086/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs