Strange bug: please help

So.. today when I came here to practice, I found out that even though I've already done some lessons in "objects", not only I cannot see them, I cannot even enter the skill to redo them. Note that the lesson is at the same "line" as another skill, and the other one is working properly.

I attached you a print screen here:

I usually log in from firefox, but I tried with internet explorer and the android app today as well, having with all of the above the same problem.

I want to keep going and complete my Portuguese tree. Any help will be appreciated! :)

Thank you, Fedra

ps. I use windows 7 in my desktop and all the skills that I've complete are gold

January 14, 2016


Not a bug, but an A/B test.

See {@style=color:purple;text-decoration:underline;}this 22minutes older discussion (in the same forum) for more details.

January 14, 2016

Heh :) You took the words right out of my mouth :D

January 14, 2016

Update: {@style=color:purple;text-decoration:underline;}Duo is stopping (for the moment) this A/B test.
But they may put it back (not sure what Luis meant exactly in his second message there) once fixed the part that was making a lost of already done lessons/skills.

January 14, 2016

Thank you for replying!! I'm relieved :) Haven't read this precise post before I make mine. Thank you! Take a lingot :)

January 14, 2016

Looks like they're running a new A/B test:

January 14, 2016

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