When I try to view PDF pages at a wide variety of web sites I get the "An internal error has occurred", then "error message 1 - An error occurred while loading the plugin 'PDFViewer', then "Error message 2 - Attempt to load "Accessing URL:
http://www.xxx" has failed" I have redownloaded Adobe Acrobat 5 and Reader 5 several times. I drive a MacG4 with Internet Explorer. Any clues why I can't get this to work?