The remote host is missing an update to mumbles announced via advisory FEDORA-2009-0436.
Apply the appropriate updates. This update can be installed with the yum update program. Use su -c 'yum update mumbles' at the command line. For more information, refer to Managing Software with yum, available at http://docs.fedoraproject.org/yum/. https://secure1.securityspace.com/smysecure/catid.html?in=FEDORA-2009-0436
Update Information: - Fixed path to make mumbles run on x86_64 bug #479158 - Security fix for Firefox plugin bug #479171