$ compiz --replace
Checking if settings need to be migrated ...no
Checking if internal files need to be migrated ...no
Backend     : gconf
Integration : true
Profile     : unity
Adding plugins
Skipping upgrade com.canonical.unity.unity.01.upgrade
Skipping upgrade com.canonical.unity.unity.02.upgrade
Initializing core options...done
Initializing bailer options...done
Initializing detection options...done
Initializing composite options...done
Initializing opengl options...done
Initializing decor options...done
Initializing vpswitch options...done
Initializing mousepoll options...done
Initializing animation options...done
Initializing move options...done
Initializing fade options...done
Initializing imgjpeg options...done
Initializing workarounds options...done
Initializing place options...done
Initializing gnomecompat options...done
Initializing session options...done
Initializing grid options...done
Initializing snap options...done
Initializing resize options...done
Initializing screenshot options...done
Initializing cube options...done
Initializing scale options...done
compiz (expo) - Warn: failed to bind image to texture
Initializing expo options...done
Initializing ezoom options...done
Initializing rotate options...done
Initializing unitymtgrabhandles options...done

(compiz:10304): GdkPixbuf-CRITICAL **: gdk_pixbuf_new: assertion `width > 0' failed

(compiz:10304): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_width: assertion `GDK_IS_PIXBUF (pixbuf)' failed

(compiz:10304): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_height: assertion `GDK_IS_PIXBUF (pixbuf)' failed

(compiz:10304): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_width: assertion `GDK_IS_PIXBUF (pixbuf)' failed

(compiz:10304): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_height: assertion `GDK_IS_PIXBUF (pixbuf)' failed

(compiz:10304): GdkPixbuf-CRITICAL **: gdk_pixbuf_fill: assertion `GDK_IS_PIXBUF (pixbuf)' failed
WARN  2011-10-30 09:46:14 unity.bghash BGHash.cpp:390 Passed in a bad pixbuf, defaulting colour

Screen geometry changed:
   0x0x1400x1050

Initializing unityshell options...done
DEBUG 2011-10-30 09:46:16 glib <unknown>:0 Setting to primary screen rect: x=0 y=0 w=1400 h=1050
Setting Update "command"
Setting Update "main_menu_key"
Setting Update "run_key"
Setting Update "skydome"
Setting Update "skydome_image"
Setting Update "skydome_animated"
Setting Update "active_opacity"
Setting Update "inactive_opacity"
Setting Update "speed"
Setting Update "rotate_flip_left_edge"
Setting Update "launcher_hide_mode"
Setting Update "panel_opacity"
compiz (core) - Warn: failed to receive ConfigureNotify event on 0x22063c6

compiz (core) - Warn: failed to receive ConfigureNotify event on 0x22063b8

compiz (core) - Warn: failed to receive ConfigureNotify event on 0x22063aa

compiz (core) - Warn: no exact match for ConfigureNotify on 0x5000090!
compiz (core) - Warn: expected the following changes:
compiz (core) - Warn: sibling: 0x43ee95
compiz (core) - Warn: instead got:
compiz (core) - Warn: x: 0
compiz (core) - Warn: y: 0
compiz (core) - Warn: width: 1400
compiz (core) - Warn: height: 1050
compiz (core) - Warn: above: 0
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
WARN  2011-10-30 09:47:09 glib <unknown>:0 Failed to fetch view type at /org/ayatana/bamf/window88080513: Method "ViewType" with signature "" on interface "org.ayatana.bamf.view" doesn't exist

WARN  2011-10-30 09:47:09 glib <unknown>:0 Failed to fetch view type at /org/ayatana/bamf/window88080513: Method "ViewType" with signature "" on interface "org.ayatana.bamf.view" doesn't exist

WARN  2011-10-30 09:47:09 glib <unknown>:0 Unable to fetch children: Method "Children" with signature "" on interface "org.ayatana.bamf.view" doesn't exist


WARN  2011-10-30 09:47:09 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `<invalid>'
WARN  2011-10-30 09:47:10 glib.glib-gobject <unknown>:0 invalid uninstantiatable type `(null)' in cast to `BamfView'
WARN  2011-10-30 09:47:10 glib.glib-gobject <unknown>:0 invalid uninstantiatable type `(null)' in cast to `GObject'
WARN  2011-10-30 09:47:10 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `(null)'
WARN  2011-10-30 09:47:10 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `(null)'
WARN  2011-10-30 09:47:10 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `(null)'
WARN  2011-10-30 09:47:10 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `(null)'
WARN  2011-10-30 09:47:10 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `(null)'
WARN  2011-10-30 09:47:10 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `(null)'
WARN  2011-10-30 09:47:10 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `(null)'
WARN  2011-10-30 09:47:11 unity.glib.dbusproxy GLibDBusProxy.cpp:255 Cannot call method InfoRequest proxy /com/canonical/unity/lens/music does not exist
WARN  2011-10-30 09:47:11 unity.glib.dbusproxy GLibDBusProxy.cpp:255 Cannot call method SetActive proxy /com/canonical/unity/lens/music does not exist
WARN  2011-10-30 09:47:11 unity.glib.dbusproxy GLibDBusProxy.cpp:255 Cannot call method InfoRequest proxy /com/canonical/unity/lens/files does not exist
WARN  2011-10-30 09:47:11 unity.glib.dbusproxy GLibDBusProxy.cpp:255 Cannot call method SetActive proxy /com/canonical/unity/lens/files does not exist
WARN  2011-10-30 09:47:11 unity.glib.dbusproxy GLibDBusProxy.cpp:255 Cannot call method InfoRequest proxy /com/canonical/unity/lens/applications does not exist
WARN  2011-10-30 09:47:11 unity.glib.dbusproxy GLibDBusProxy.cpp:255 Cannot call method SetActive proxy /com/canonical/unity/lens/applications does not exist
WARN  2011-10-30 09:47:11 unity.glib.dbusproxy GLibDBusProxy.cpp:255 Cannot call method InfoRequest proxy /com/canonical/unity/lens/commands does not exist
WARN  2011-10-30 09:47:11 unity.glib.dbusproxy GLibDBusProxy.cpp:255 Cannot call method SetActive proxy /com/canonical/unity/lens/commands does not exist
WARN  2011-10-30 09:47:12 unity.iconloader IconLoader.cpp:509 Unable to load contents of file:///usr/share/icons/unity-icon-theme/places/svg/category-installed.svg: Error opening file: No such file or directory
WARN  2011-10-30 09:47:12 unity.iconloader IconLoader.cpp:509 Unable to load contents of file:///usr/share/icons/unity-icon-theme/places/svg/category-available.svg: Error opening file: No such file or directory
WARN  2011-10-30 09:47:35 glib <unknown>:0 Unable to fetch children: Method "Children" with signature "" on interface "org.ayatana.bamf.view" doesn't exist


WARN  2011-10-30 09:47:35 glib.glib-gobject <unknown>:0 instance with invalid (NULL) class pointer
WARN  2011-10-30 09:47:36 glib <unknown>:0 Unable to fetch children: Method "Children" with signature "" on interface "org.ayatana.bamf.view" doesn't exist


compiz (core) - Warn: unhandled ConfigureNotify on 0x5000099!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
compiz (core) - Warn: unhandled ConfigureNotify on 0x500033a!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
WARN  2011-10-30 11:04:34 glib <unknown>:0 Unable to fetch children: Method "Children" with signature "" on interface "org.ayatana.bamf.view" doesn't exist


Exiting because another libpurple client is already running.
WARN  2011-10-30 11:14:52 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `(null)'
Segmentation fault
compiz (core) - Warn: unhandled ConfigureNotify on 0x5000099!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
pieters@pieters-laptop:~$