I don't know if it helps, but this is the trace that I get when submitting a review of DeadBeef (trace is from startup to submission)
software-center /usr/share/software-center/softwarecenter/app.py:1191: Warning: g_object_set_qdata: assertion `G_IS_OBJECT (object)' failed self.window_main.show_all() 2011-09-16 11:46:05,045 - softwarecenter.fixme - WARNING - logs to the root logger: '('/usr/lib/pymodules/python2.7/zeitgeist/client.py', 367, 'reconnect_monitors')' 2011-09-16 11:46:05,044 - zeitgeist.client - INFO - Reconnected to Zeitgeist engine... /usr/share/software-center/softwarecenter/SimpleGtkbuilderApp.py:50: Warning: g_object_set_qdata: assertion `G_IS_OBJECT (object)' failed gtk.main() 2011-09-16 11:46:07,948 - softwarecenter.app - INFO - software-center-agent finished with status 1 /usr/share/software-center/softwarecenter/view/channelpane.py:85: Warning: g_object_set_qdata: assertion `G_IS_OBJECT (object)' failed self.notebook.set_current_page(self.PAGE_APPLIST) /usr/share/software-center/softwarecenter/apt/aptcache.py:179: Warning: g_object_set_qdata: assertion `G_IS_OBJECT (object)' failed gtk.main_iteration() ERROR:root:submit_review Traceback (most recent call last): File "/usr/share/software-center/submit_review.py", line 271, in _submit_reviews_if_pending res = self.rnrclient.submit_review(review=piston_review) File "/usr/lib/python2.7/dist-packages/piston_mini_client/validators.py", line 61, in wrapper return func(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/piston_mini_client/__init__.py", line 90, in wrapper body = func(self, *args, **kwargs) File "/usr/share/software-center/softwarecenter/backend/rnrclient_pristine.py", line 131, in submit_review scheme=AUTHENTICATED_API_SCHEME, content_type='application/json') File "/usr/lib/python2.7/dist-packages/piston_mini_client/__init__.py", line 255, in _post headers=headers, scheme=scheme) File "/usr/lib/python2.7/dist-packages/piston_mini_client/__init__.py", line 329, in _request body = handler.handle(response, body) File "/usr/lib/python2.7/dist-packages/piston_mini_client/failhandlers.py", line 59, in handle raise APIError('%s: %s' % (response['status'], response), body) APIError: 400: {'status': '400', 'content-length': '101', 'via': '1.1 reviews.ubuntu.com', 'vary': 'Authorization,Accept-Encoding', 'server': 'Apache/2.2.14 (Ubuntu)', 'connection': 'close', 'date': 'Fri, 16 Sep 2011 10:47:51 GMT', 'content-type': 'text/html; charset=utf-8'} -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/792017 Title: Cannot review software updated from PPA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/792017/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs