[DSacks]

I've had Office 2007 for months now without problems, but just recently have
not been able to open Zip folders from a government web site. When I try to
open the Zip folder it won't open and displays the message "The Office Open
XML file [X] cannot be opened because there are problems with the contents" .
When I click on "Details" it state that Microsoft Office cannot open the file
because some parts are missing or invalid or corrupt.

But these are files I opened fine previously, and I am now getting this
message for every zip file I try to open from this web site
(www.cms.hhs.gov). I have Windows Vista.

Any suggestions to solve this would be much appreciated.