Hi list: I have downloaded a program from gnome-look[1] and I get the following error in F12 x86_64: [german@centauri bin]$ python twl starting viewer process ERROR:dbus.connection:Unable to set arguments (None,) according to signature u'v': <type 'exceptions.TypeError'>: Don't know how which D-Bus type to use to encode type "NoneType" Traceback (most recent call last): File "twl", line 25, in <module> twl.main() File "../twl/main.py", line 526, in main win = TWL() File "../twl/main.py", line 124, in __init__ self.Preview.set_metacity_theme(self.m_theme_name) File "/usr/lib/python2.6/site-packages/dbus/proxies.py", line 68, in __call__ return self._proxy_method(*args, **keywords) File "/usr/lib/python2.6/site-packages/dbus/proxies.py", line 140, in __call__ **keywords) File "/usr/lib/python2.6/site-packages/dbus/connection.py", line 620, in call_blocking message.append(signature=signature, *args) TypeError: Don't know how which D-Bus type to use to encode type "NoneType" Any help is welcome! [1] http://www.gnome-look.org/content/show.php/The+Widget +Laboratory?content=119773 Cheers, Germán. -- Germán A. Racca National Institute for Space Research (INPE) São José dos Campos - SP - Brasil http://sites.google.com/site/gracca http://gracca.wordpress.com -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines