I've a problem in managing a user in SharePoint site. I added a
user in a site. After adding her as a user, whenever I move the mouse
over her name in the users list, her email address is showing
as "servicedesk@..." instead of "hername@...". So all
her emails are reaching "servicedesk@..." instead of her email
box. Please give a solution for this ASAP.
Note: Only this user has this problem. Other users email id's are
showing fine.