This bug was fixed in the package virt-manager - 1:1.0.1-0ubuntu1

---------------
virt-manager (1:1.0.1-0ubuntu1) utopic; urgency=medium

  * Merge from debian experimental. (LP: #1213337)
  * Merged changes from Ubuntu virt-manager package:
    - Updated to 1.0.1 release
    - debian/control: Depend on gir1.2-appindicator3-0.1 for appindicator
      support.
    - debian/control: Add lsb-release to BuildDepends so we can detect
      whether we're running on Ubuntu or Debian.
    - debian/rules: Set qemu user to libvirt-qemu so appropriate
      permissions get set.
    - debian/rules: Set the preferred distro so we appear first in the
      list.
    - debian/patches/more_helpful_error_message.patch: explain to the user
      why connecting to qemu:///system failed and how to fix it.
    - debian/patches/use_ubuntu_package_names.patch: Suggest installing the
      packages that are actually available in Ubuntu.
    - debian/patches/uefi_support.patch: ugly hack to add a UEFI firmware
      option.
  * Merged changes from Ubuntu virtinst package:
    - debian/patches/virtinst/9004_ubuntu_fix_tree_support.patch: Fix tree
      detection for all ISO/HTTP source, to not longer fail with
      cobbler/koan.
    - debian/patches/virtinst/9005_ubuntu_releases.patch: add Trusty,
      updated support status, and switch back to cirrus by default to get a
      reasonable screen size during installation.
    - debian/patches/virtinst/9006_fix_path_to_qemu-dm.patch: drop the full
      path from qemu-dm as already done for hvmloader and pygrub. The Xen
      tools will handle this and add the missing path.
  * debian/patches/add_qemu_binaries.patch: add the actual binary names
    from the qemu packages so default hypervisor detection works properly
    on first run.
  * debian/patches/fix_changing_graphics_type.patch: fix changing the
    graphics type in the details dialog.
  * debian/patches/hook_into_domain_balloon_event.patch: properly hook into
    hotplug events so memory size gets updated.
  * debian/patches/fix_showing_vcpus.patch: display the right number of
    vcpus in the customize dialog.
  * debian/patches/fix_whitespace_in_storage_name.patch: Fix using storage
    when the directory name contains whitespace

virt-manager (1:0.10.0+git20130205.69015c-1) experimental; urgency=medium

  [ Guido Günther ]
  * [4fa03ba] New upstream version 0.10.0~git20130205.69015c
    (Closes: #736122)
  * [a675fa6] Update patches
  * [59b67a3] Add more missing deps. Thanks to Daniel Schröter

virt-manager (1:0.10.0-2) experimental; urgency=medium

  * [3dae30e] Add missing typelib dependencies (Closes: #736547)

virt-manager (1:0.10.0-1) experimental; urgency=medium

  * [f759996] Remove obsolete DM-Upload-Allowed field
  * [f1d7e9f] New upstream version 0.10.0
  * [8ca3378] Drop virt-manager patches.
        0001-use-usr-share-gconf-for-schema-data.patch - uses gschema now
        0002-Use-IPy-from-python-ipy.patch - IPy now longer used
  * [e649c0a] Update virtinst patches.
    Dropped, fixed upstream:
        0003-Fix-path-to-keyboard-configuration.patch
        0004-Fix-location-of-Debian-daily-builds.patch
        0005-Don-t-fail-if-we-can-t-set-locale-debian-bug-697864.patch
        0006-virt-clone-Properly-set-image-type.patch
  * [8c5a765] virtinst sources moved into virt-manager so create the binary
    package from here too
  * [ce94668] Drop scrollkeeper build-dep (Closes: #718040)
  * Use an epoch so the virtinst version >= the separately packaged version.
 -- Marc Deslauriers <email address hidden>   Fri, 04 Jul 2014 10:03:57 -0400