SharePoint Users Missing from SharePoint Groups After Upgrade

The Problem For our upgrade from SharePoint 2007 to SharePoint 2010, we ran into an issue with only one site collection where certain usersĀ are added to a SharePoint group in a particular site collection, they do not appear in the user list in the browser. If added outside of a SharePoint group (ie: given a… Continue reading SharePoint Users Missing from SharePoint Groups After Upgrade