Documentation is installed for me using dia 0.95.0-4ubuntu2. The docs not appearing was probably due to a sync with debian and forgetting about the GFDL docs.
** Changed in: dia (Ubuntu) Status: Unconfirmed => Fix Released -- Dia help menu (Help->Contents) does nothing https://launchpad.net/bugs/58933 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs