Im encountering the weirdest issue here. Some background: I have a note 2 running CM10.2 and Nova launcher, using the Bussiness Calendar app (syncing with my google calendar).

Before: System language setting was English US. I could enter some new appointment or whatever into my bussiness calendar, it would sync, and voila it appeared on my google calendar on the desktop as well.

Now: System language setting changed to Arabic. Now data entered into business calendar just disappears on syncing.

Changing language back to English and the issue mentioned disappears.

I dont have a clue what might be causing this. Any input appreciated.