GTK-WARNING **: UNABLE TO LOCATE THEME ENGINE IN MODULE_PATH: “PIXMAP”

sudo apt-get install gtk2-engines-pixbuf

^^^^^^^^^^^^^^^^^^^^^
You want to do this.

If running kiba-dock from command line you may notice you’re getting a Gtk warning where it complains of its inability to locate the theme engine module_path pixmap – as seen below.

macewan@moc:~$ kiba-dock

(kiba-dock:21995): Gtk-WARNING **: Unable to locate theme engine in module_path: “pixmap”,
** Message: Cant copy /usr/share/applications/gnome-file-roller.desktop to /home/macewan/.kiba-dock/gnome-file-roller.desktop

** Message: Cant copy /usr/share/applications/epiphany.desktop to /home/macewan/.kiba-dock/epiphany.desktop

macewan@moc:~$ sudo apt-get install gtk2-engines-pixbuf
Reading package lists… Done
Building dependency tree
Reading state information… Done
The following NEW packages will be installed:
gtk2-engines-pixbuf
0 upgraded, 1 newly installed, 0 to remove and 21 not upgraded.
Need to get 148kB of archives.
After unpacking 246kB of additional disk space will be used.
Get:1 http://us.archive.ubuntu.com edgy/universe gtk2-engines-pixbuf 2.10.6-0ubuntu1 [148kB]
Fetched 148kB in 0s (176kB/s)
Selecting previously deselected package gtk2-engines-pixbuf.
(Reading database … 120211 files and directories currently installed.)
Unpacking gtk2-engines-pixbuf (from …/gtk2-engines-pixbuf_2.10.6-0ubuntu1_i386.deb) …
Setting up gtk2-engines-pixbuf (2.10.6-0ubuntu1) …
macewan@moc:~$ kiba-dock
** Message: Cant copy /usr/share/applications/gnome-file-roller.desktop to /home/macewan/.kiba-dock/gnome-file-roller.desktop

** Message: Cant copy /usr/share/applications/epiphany.desktop to /home/macewan/.kiba-dock/epiphany.desktop

*note: the solution to the *.desktop errors should be obvious enough

*note: this work is taking place on the Edgy flavor of Ubuntu