http://blogs.technet.com/proclarity/archive/2008/04/08/cube-cannot-be-found.aspxHere's a slightly dated but still fantastic document from Dawn Fink regarding cube could not be found errors. Check out the link near the bottom for a whitepaper on Kerberos Delegation and PAS. -Joey SYMPTOMS: Opening a book with the Standard Web Clienten-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/proclarity/archive/2008/04/08/cube-cannot-be-found.aspx#3119887Fri, 05 Sep 2008 17:49:41 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3119887petrolman1<p>I read this document and thought, 'Perfect just what I need'. Except of course the attached document is word 2007. I cannot open it and need to request the additional viewers to be installed. Would it not have been possible to have this in an earlier version so everyone could access it?</p> <p>Thanks.</p> http://blogs.technet.com/proclarity/archive/2008/04/08/cube-cannot-be-found.aspx#3119944Fri, 05 Sep 2008 20:07:59 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3119944MSFTProClarity<p>Apologies for the inconvenience. &nbsp;Here is a link to the compatibility pack:</p> <p><a rel="nofollow" target="_new" href="http://www.microsoft.com/downloads/details.aspx?FamilyID=941b3470-3ae9-4aee-8f43-c6bb74cd1466&amp;displaylang=en">http://www.microsoft.com/downloads/details.aspx?FamilyID=941b3470-3ae9-4aee-8f43-c6bb74cd1466&amp;displaylang=en</a></p> <p>Please let us know if you have further issues.</p>