Few of my Domain Users are able to create MySite and few of them are not, though they are having same permission.
There has been an error creating the personal site. Contact your site administrator for more information.
Event Viewer is showing :
My Site creation failure for user 'DOMAIN\username' for site url 'http://10.31.2.9:46744/personal/username'. The exception was: Microsoft.Office.Server.UserProfiles.PersonalSiteCreateException: A failure was encountered while attempting to create
the site. ---> Microsoft.SharePoint.SPException: User cannot be found.
Below are the DLL versions of my installation.
Microsoft.SharePoint.Portal.dll : 12.0.6420.1000