Hyperlinked PDF files hang computer

I have hyperlinks from within Access forms that link to Adobe PDF
documents; these are the new PDF Package documents created with
Acrobat 8 - and give the message "Multiple files are bound together in
this PDF Package."

The problem I am having is that when ever I click on the hyperlink the
computer hangs (from the task manager, I believe that it is Acrobat
Reader that is hanging). This problem only occurs with multi-file PDF
packages and does not occur with regular PDF's. It also only occur
with MS Access, as linking to theses files from MS Word encounters no
problems.

Is anyone aware of a fix for this?