http://en.miui.com/forum.php?mod=redirect&goto=findpost&ptid=464424&pid=8703661
someone else have same problems on todays build on global dev.. post number 1353
flash this recovery http://forum.xda-developers.com/redmi-note-3/how-to/zcx-twrp-install-twrp-flash-supersu-t3462448
no more problems with encrypted data :)