Thank you very much for responding. If there are no copyrights in effect I would love to use what I have without purchasing another license, but I"m a consciencious one and want to be legal. Do you or others know if it would be legal?
If it's not legal to use the license I own, I'm just looking for assurance that the OEM Second edition copy I have will accept a standard edition licence that I can buy for $27. Thanks again for the help.