Topic: expanded mode
Opening gallery directly in expanded mode doesnt show main image. Sometimes doesnt show thumbs.
For example:
http://www.juicebox.net/demos/pro/embedded/#expanded
http://www.juicebox.net/demos/pro/embedded/#4expanded
http://www.juicebox.net/demos/pro/flat/#expanded
http://www.juicebox.net/demos/pro/flat/#5expanded
Any action (resize browser, toggle button) shows it.