Access issue on SharePoint 2010

I am getting below error logged on event log and uls log when accessing few parts of the site (some crosssite lookup columns, check permissions page) on SharePoint 2010 site. Anyone have any clue on this? An exception occurred when trying to issue security token: The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header received from the server was 'Negotiate,NTLM'..