Front Page and PDF files

[Y. Kozielek]

Everytime I try and open a PDF file I get a message where
MS Front page is trying to re-install. It beings the re-
install and then stops asking for access to a file
called "YI561401.CAB". I have done a file search and
have not found this file anywhere on my computer. I am
traveling away from home right now and do not have access
to MS Office Professional CD. Can anyone help?

Thanks,
Isaac