Some of the users may report problems launching the Mumble client this morning, citing the error message: A referral was returned from the server.
This error is happening due to the expiration of the certificate used to sign the Mumble executable. A re-signed version has been released, and is available for download from the Mumble project home page.
Please be sure to uninstall Mumble before installing the updated version. The updated version can be downloaded from here:
