Sound Download Causes Backup Problem

I love the Accela Products and have the French/English and Italian/English programs. The problem is that in this version, one has to download the sound separately. Once I do this over a wifi connection, it screws up iPhone backup. The backup process takes forever and times out. App will be great as soon as accela fixes this. Please do it asap!

AAAME about Learn French - AccelaStudy®