I'm also having this error show up on AMD64 Natty. I've been noticing it in the logs for some time when upgrading and installing packages.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/721738 Title: Gtk-CRITICAL **: IA__gtk_assistant_set_page_header_image: assertion `child != NULL' failed at /usr/share/perl5/Debconf/FrontEnd/Gnome.pm line 27. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
