Missing Android Market Apps

[kyrumo]

So as I was trying to figure out why such apps as Layar, ShopSavvy and Barcode Scanner were not showing up in the Android Market I did a factory reset on my Hero and put in the same email that I used before so I can access the Market and the apps still did not come up in the market.

So I did a factory reset again and this time I used another Gmail email address that I have and then all the apps were available in the Android Market.

So now i'm trying to figure out why the apps are all showing up for 1 Gmail account and not the other?