I am convinced that it's a QT-issue! I've changed some settings via qtconfig and now I get another background color in the Help Center.
-- Background color issue in (some overview pages in the) Documentation https://bugs.launchpad.net/bugs/269660 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs