Had someone problems of the LATTICE Download of Synario manuals?

        I download all the manuals for printing, but, some gives a error
(not all) when i try to download with Adobe Acrobat Exchange!
        I thank that was a CRC error during download! I retry to download
 then but, the error continue! Did someone have this same experience?
        I changed my ADOBE for a more recent version and nothing success!

        I have severals ALTERA projects that i want to convert to
Lattice!

        Miguel