Why are some widget elements not showing up when embedded in iBook?
I created a widget in Dashcode. It has some buttons, text fields and texts. It works fine when run from Dashcode or when installed into the Dashboard. When I install it into an iBook (via iBooks Author) and run it on the iPad then the buttons and texts all disappear (as well as a few other minor visual changes). Interestingly if I tap where some of buttons are, it invokes the button click event, but others don't work. Also, when a button click event updates the value of a text then that text becomes visible. I tried both GlassButtons and regular Buttons, neither shows up. I inspected the