6 Replies Latest reply on Jul 29, 2011 4:20 AM by Idonthavescreenname

    "Could not open a file mapping" and crashes.


      Hello. I've just downloaded ReaderX from Adobe website. Rebooted. Now when I try to start Reader, the message box with title "Adobe Reader:AcroRd32.exe - Application Error", and the message box contents are "Could not open a file mapping". Reader window does not even show. When I click OK, the program terminates.


      What can I do to fix this error?


      I have a Windows 7 x64 installed.


      Update: Uninstalled, rebooted once again, reinstalled reader, now all works. Thread can be closed.

      Update2: After a hour of successful usage, I closed the Reader and then tried to open it again. Same problem with "Could not open a file mapping". Any suggestions?