After reading the recent Xojo Blog post from Paul about simulating iOS 7 controls in web applications, I downloaded the sample project. Upon attempting to open the project using Xojo 2013 R3, I am alerted that it was originally saved in a newer version of Xojo (version 2013.031).
I checked the downloads and still only see 2013R3. Did I miss something, or was this sample project just created with a version only at the internal testing stage?