Army ASA (ALT) migrated from SharePoint 07 to SharePoint 10 over the weekend, and I'm now getting an authorization error. http://www.olimpia.com/foo.jpg (Not much useful information there!) Sequence of events was to log onto AKO using CAC & PKard 1.1, then click on the new SharePoint link. SharePoint twice asked me if I wanted to use "Windows" or "AKO" credentials; both times I answered "AKO". Has anyone else experienced problems with SharePoint 10? (If you're able to connect through CAC to another DoD SharePoint 10 site, I'd appreciate knowing that...) thanks in advance dave