This is because Firefox sets an accelerator on one of its menuitems which GTK doesn't consider valid (even though the accelerator works fine when Firefox draws its own menu). The menuitem is hidden by default though anyway, but I'm not sure what to do about this warning (other than changing default accelerators in Firefox to deviate from the upstream defaults, which I'd rather not do)
** Also affects: globalmenu-extension Importance: Undecided Status: New ** Changed in: globalmenu-extension Importance: Undecided => Low ** Changed in: globalmenu-extension Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/813775 Title: LIBDBUSMENU-GTK-CRITICAL **: dbusmenu_menuitem_property_set_shortcut: assertion `gtk_accelerator_valid(key, modifier)' failed To manage notifications about this bug go to: https://bugs.launchpad.net/globalmenu-extension/+bug/813775/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs