Hi,
today we found that there is a wrong translation for a day name in pt_BR locale.
We were setting a date for a task and found out that the bar that shows the first char of each week day was showing the wrong char for "our sunday". After messing around a bit I found that lang.js for our language was wrong. I fixed it in here and now it seems ok.
Our sunday is Domingo, not Sexta.
fengoffice:/home/fengoffice-beta/language/pt_br# diff lang.js lang.js.orig
332c332
< 'sunday': 'Domingo',
---
> 'sunday': 'Sexta',