I am using the built in sharepoint that comes free with Windows server 2008 R2.
I had a user change your name because she got married. I've made the changes in AD last year, and everything was fine, but the user just asked me why when she logs into sharepoint, it uses her old name.
I tried deleting the user and every time I add the user, even though I use the new format: domain\username
it still reverts back to the old last name.
I searched through AD, and the old name doesn't exist anywhere. How do I resolve this issue?