Duolingo doesnt save my progress on iOS 6 (ip4)

I have reinstalled duolingo several times but it remains unchanged. After having done a lesson, it shows that I got 10 points + 3 as in the website. But my actual point isn't added. I can only use Duolion in the website. Please help me

March 15, 2013


We're taking a look!

March 16, 2013

thank you so much, it seems only happen to me

March 17, 2013
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