I've attached a patch that fixes this problem by adding a check whether the gtk theme has the colors "dark_bg_color" and "dark_fg_color".
** Patch added: "Patch for ubiquity/frontend/gtk_ui.py to fix color problems with themes other than Ambiance/Radiance" https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/859754/+attachment/2470655/+files/ubiquity-color-patch.diff ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/859754 Title: Ubiquity title and status text unreadable with Adwaita theme To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/859754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs