Hello. I've been using iMovie for iPad for months. Before the new iOS, it works great. I haven't using it since the new iOS updated (7.0.4). Yesterday, I've made a music clip project. I imported an mp4 files and m4a file. So I combine them with iMovie. It works great with some new platform. But the issue was occur during Exporting. The project can be sent to iTunes but it cannot be saved or share. There is an indicator bar says, "Exporting Movie..." but it seemed just freezed over. No changed color processing whatsoever. I've already hard restart the iPad 2, reinstalling the apps, closing some open apps but nothing happened. Still won't export. I looked for the same issue in the communities but there are none. Anyone please kindly help me resolved this. Thanks before.