4 Replies Latest reply on Oct 20, 2009 1:26 AM by hmstraining

    Adobe 9.2 and Vista


      Hi, I have just installed Vista Service Pack 2 and discovered I could not open pdf files.  A brief error "An Internal Error Has Occurrred" appeared every time I tried to open a pdf or launch Adobe Reader 9.  I have managed to overcome this by completely switching off UAC on my pc.  However, I would prefer to be able to run UAC and wonder if there is a fix or patch, or settings I can modify, to enable me to use Adobe Reader and UAC at the same time.  Neither do I wish to  downgrade Vista by uninstallaing Service Pack 2.