I am from India and had applied for a US visa in Aug 2010. I was put on a pending status (in order to complete some offline verification). While I missed the trip I was scheduled to go for at that time, as the visa did not arrive in time, I successfully received a 10 year multiple entry R - B1/B2 in Feb 2011. The annotation section of my visa declares "Clearance Received 14th Feb - 2011"
I am now scheduling a holiday to USA in March, 2012 and wanted to know if this is something I should be concerned about and prepare in terms of paperwork etc. Thanks