India 1 rupee 2011 "Rupee" symbol variety

Information from Ashwin Lobo: The "Rupee" symbol of the 2011 is smaller and styled significantly differently from other years. Both varieties may exist for 2011. I have noticed this on the R1 for the moment, but probably exists for the other denominations as well:



Closer detail of the "Rupee" symbol in both coins:



Comments and extra reports are welcome!!!!