Translating content pages is not saving

Need some research on why this is happening.

Step 1 - Go to a content page
Step 2 - Select to Edit it
Step 3 - Select Hindi for the language'
Step 4 - Make changes and save

Bug
The changes were not saved. Here is the note from the Hindi group.
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i found a page for KIM JONE in
http://www.curriki.org/xwiki/bin/view/Main/SpaceIndex?space=Board&nb=50
and tried to edit it with
http://next.dev.curriki.org/xwiki/bin/edit/Board/Jones?language=hi and after saving the edited page it was reflecting result for original page not for Hindi language.
although earlier i was working in same manner for content translation and it was working that time but now it is not giving appropriate result - Darshana
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