1 Reply Latest reply on Aug 26, 2014 10:41 AM by JTLandscape

    I am running windows 7, adobe acrobat 9.5.5.

    JTLandscape

      I never had a problem until today. I am unable to open any PDF's in it, they go directly to reader. I get a "fatal error" stating acrobat failed to send DDE command. Help!