Comment 0 for bug 1117474

When an External USB stick or SD card is plugged in the following error appears:

Unable to mount 16 GB File system

Not Authorized: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.freedesktop.udisks.filesystem-mount is not registered

Moreover, this particular USD device is a live USB stick for Ubuntu 12.04 64-bit flavor. Even though other USB stick or SD card of msdos type or FAT type also doesn't mount.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: gvfs 1.12.1-0ubuntu1.1
ProcVersionSignature: Ubuntu 3.2.0-37.58-generic 3.2.35
Uname: Linux 3.2.0-37-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
CheckboxSubmission: 620ba44b7b144014027ec27b013f9d3b
CheckboxSystem: d00f84de8a555815fa1c4660280da308
Date: Wed Feb 6 21:49:26 2013
HotplugNewDevices: /dev/sdb /dev/sdb1
HotplugNewMounts:

InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MarkForUpload: True
SourcePackage: gvfs
Symptom: storage
Title: Does not detect hotplugged storage device
UpgradeStatus: No upgrade log present (probably fresh install)