How do package wallpapers for GNOME in Wheezy?

[Joerg Desch <news@jdesch.de>]

Hi.

I've build a package with some of my favorite wallpapers. The package 
installs fine and I've created a XML file too. But the GNOME settings 
dialog of Wheezy doesn't show me my wallpapers.

I've installed all files below
/usr/share/backgrounds/joede-collection/1650x1050/
and installed the XML to
/usr/share/gnome-background-properties/joede-wallpaper-
collection-1366x768.xml

Here is a shortened copy of the XML content.

<?xml version=1.0 encoding=UTF-8?>
<!DOCTYPE wallpapers SYSTEM gnome-wp-list.dtd>
<wallpapers>
  <wallpaper deleted="false">
    <name>fictive_view_on_earth.jpg</name>
    <filename>/usr/share/backgrounds/joede-collection/1650x1050/
fictive_view_on_earth.jpg</filename>
      <options>zoom</options>
      <pcolor>#000000</pcolor>
      <scolor>#000000</scolor>
      <shade_type>solid</shade_type>
  </wallpaper>
  <wallpaper deleted="false">
    <name>Forever-Shady.jpg</name>
    <filename>/usr/share/backgrounds/joede-collection/1650x1050/Forever-
Shady.jpg</filename>
      <options>zoom</options>
      <pcolor>#000000</pcolor>
      <scolor>#000000</scolor>
      <shade_type>solid</shade_type>
  </wallpaper>
</wallpapers>

Is there something wrong?