TBB 3.5.1's changelog says 10403 when it means 10537

https://gitweb.torproject.org/builders/tor-browser-bundle.git/blob/refs/heads/master:/Bundle-Data/Docs/ChangeLog.txt says

      * Bug 10403: Include Arabic translations

but #10403 (moved) is about something different.

Maybe you mean #10537 (closed)?