1. Mysite profile image is not syncing wih SharePoint sites membership, If we remove and re-add the user from the site-collection then the new image/picture is appearing in that site-collection (only in that site-collection).
2. Also note down that users are having owner access on the site, but still the disaplay name is old for few users. gone through the below two articles which talks about Limmited access/ read permission.
http://support.microsoft.com/kb/2568838 & http://support.microsoft.com/kb/2012619
Please suggest...