This link isn't present in Natty but with the work that has gone into yelp 3, yelp is now very fast and opens all documents I have tried very quickly. So I'm marking this as fixed.
** Changed in: yelp (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/227956 Title: "Customising other aspects of the desktop" link works extremely slowly -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs