Thank you Darin. That is the right answer.
Shortly after I received my Office 2010 product last summer I tried several times to VALIDATE the product.
After trying several times it was reported on the OGA site that there was no Office installed on my computer.
So I telephoned Microsoft for support that comes with the product and was told the exact same thing you just said.
OGA Validation does not yet support Office 2010 products. But it will. It is just not decided when yet.
So, keep trying. Eventually it will validate.
Most likely sometime around the time the first Office 2010 service pack becomes available.
Service packs usually require validation to either download or install.
Thanks for a valuable second opinion. I feel a lot better.