It would appear that the mtpaint handbook isn't packaged in ubuntu. Having downloaded it from the mtpaint site and installed it, can confirm it works OK.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/725277 Title: Help documentation not istalled -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs