I wanted to share with everyone a way to save Pages and Keynote files from the iPad to your Dropbox account. Here is a link to the document I shared with my students on Dropbox. http://db.tt/VySWoJ6y
Basically, you create a document using Pages or Keynote and email to yourself. You go to your email through Safari and access your email. In the email, open the document and it will take you to a new tab. From the new tab, it will give you different programs you can open the document in. Choose Dropbox and it will let you save the file in an existing folder or you can create a new one. The PDF is a bit more detailed, but it works every time. Give it a try.