this is likely not a bug. try running this command yelp /usr/share/gnome/help/files-and-docs/C/files-and-docs.xml
and see if you get the same error message yelp /usr/share/gnome/help/about-ubuntu/C/about* should open the about Ubuntu help. if these files are corrupted you will probably need to reinstall the package ubuntu-docs sudo apt-get install ubuntu-docs -- The help system reports that the xml files are invalid - This happens with all help topics https://bugs.launchpad.net/bugs/238112 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs