Go to Join curriki page.Now login with existing user credentials. USer get logged in. but not taken to the profile page. ( happens in production/beta).

Click Become a Member.
Join curriki page will be displayed.
Now enter member login / password and click Go button.
User gets logged in. But user is still in the Joind curriki page.

this issue is noted in Production & beta.

In current this is not happening.