/usr/bin/gnome-control-center:11:cc_panel_get_title_widget:activate_panel:set_active_panel_from_id:launch_panel_activated:g_closure_invoke

[errors.ubuntu.com bug bridge]

Test Case
1. On a fresh installation of Ubuntu Desktop Focal run software-properties-gtk
2. Go to the tab "Livepatch"
3. Click on the button "Sign in..."
4. A dialog box opens to use an Ubuntu One account. Click on "Sign In / Register"

Expected result:
The user can register his U1 account.

Actual result:
This crash

The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-control-center. This problem was most recently seen with package version 1:3.36.1-1ubuntu5, the problem page at https://errors.ubuntu.com/problem/cfae777005d1d918049ddbf3ad3977adc2e272b0 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.