'/usr/share/xfce4/doc/C/index.html' is shipped by xfce4-utils, so I don't think it is related to xubuntu-docs.
Anyway, the issue is that the upstream documentation is outdated (xfce- mcs-manager & co were used in Xfce 4.4, not in Xfce 4.6 anymore). ** Package changed: xubuntu-docs (Ubuntu) => xfce4-utils (Ubuntu) -- Missing HTML doc files https://bugs.launchpad.net/bugs/484948 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