I just purchased a copy of Office Standard Edition 2003 that has a valid product key, but when I try to install it the key prompts that it is installing the Teacher and Student Edition instead of the Standard Edition. I've already looked at the howtotell.com website to make sure that the disc is the correct one and it is. It does not say Student Edition anywhere on it. It says Microsoft Office Standard Edition and has all of the correct holograms on both sides so I'm sure it's genuine. I didn't install it because I have the old Office 2000 and hoped to upgrade it with this. But I know that Student edition is strictly for educational use. Why is it saying it is student edition? Is something wrong with my key? It is on the back of the case and I don't have the original box with the CoA on it. I figured the disc being genuine was good enough.