I get all these worrying sounding failures on startup:
WARNING : Error detecting shell
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell_extensions.py", line 145, in __init__
shell = GnomeShellFactory().get_shell()
File "/usr/lib/python2.7/dist-packages/gtweak/utils.py", line 38, in getinstance
instances[cls] = cls()
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 123, in __init__
v = map(int,proxy.version.split("."))
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 46, in version
return json.loads(self.execute_js('const Config = imports.misc.config; Config.PACKAGE_VERSION'))
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 39, in execute_js
result, output = self.proxy.Eval('(s)', js)
File "/usr/lib/python2.7/dist-packages/gi/overrides/Gio.py", line 148, in __call__
kwargs.get('flags', 0), kwargs.get('timeout', -1), None)
File "/usr/lib/python2.7/dist-packages/gi/types.py", line 43, in function
return info.invoke(*args, **kwargs)
GError: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.Shell was not provided by any .service files
WARNING : Shell not running
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell.py", line 57, in __init__
self._shell = GnomeShellFactory().get_shell()
File "/usr/lib/python2.7/dist-packages/gtweak/utils.py", line 38, in getinstance
instances[cls] = cls()
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 123, in __init__
v = map(int,proxy.version.split("."))
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 46, in version
return json.loads(self.execute_js('const Config = imports.misc.config; Config.PACKAGE_VERSION'))
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 39, in execute_js
result, output = self.proxy.Eval('(s)', js)
File "/usr/lib/python2.7/dist-packages/gi/overrides/Gio.py", line 148, in __call__
kwargs.get('flags', 0), kwargs.get('timeout', -1), None)
File "/usr/lib/python2.7/dist-packages/gi/types.py", line 43, in function
return info.invoke(*args, **kwargs)
GError: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.Shell was not provided by any .service files
WARNING : Could not list shell extensions
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell.py", line 62, in __init__
extensions = self._shell.list_extensions()
AttributeError: ShellThemeTweak instance has no attribute '_shell'
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4017): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: gnome-tweak-tool 3.1.90-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
Date: Fri Sep 30 17:17:10 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/zsh
SourcePackage: gnome-tweak-tool
UpgradeStatus: Upgraded to oneiric on 2011-09-30 (0 days ago)
In addition to these errors, Gnome-tweak-tool is not displaying any shell themes, even though i have a great load of GTK3 themes installed under /usr/share/themes