Tabs

I have a new iPad 3 and am pleased with the app but cannot add tabs in my classes. I have read the instructions and think I am doing the right thing by just touching on the blue plus.
Any ideas?

Hi tguilford,
It's weird... what does it do? Once you touch over the blue plus sign it should ask for the tab name, then accept and that should be it. The tab should appear below.
Did you try to begin from scratch? Create a new class, then try to add a tab.