I have installed, uninstalled and installed Adobe Reader again, and get Acrobat failed to connect to a DDE Server message. Could open PDF files when we had XP on other computer but not able to since we got Windows 7 on new computer. Have not been able to save and open in another window either. Can create PDF files but cannot open them. We have the newest version of Adobe Reader.
Software/Hardware used: Inernet Explorer 8, Windows 7 Professional, Adobe Reader 9, brand new Dell PC