Forum: Rails I18n I18n.l date displays the month wrong by +one

I have an object with a created_at date and if i just display
(to_date.to_s) that in a template, it displays correctly as "2013-01-09"

But, if i use i18n as in <%= I18n.l object.created_at.to_date %>  it
displays as 9. helmikuuta 2013  (february)
(that's finish locale, but i just checked i have the latest)

What is even more interesting is that this behavior only occurs after a
page refresh and hence after. The first time a page shows it is correct 
!
And in the console it is always correct.

I am quite sure this is not a i18n bug, but i would appreciate any help 
in
finding it. Ie what kind of calls can be done to make this behavior 
happen,
or could it be some locale file anyway that only gets loaded after the 
page
shows.

Actually i just noticed by accident that touching the rails locale file
will make it show the correct date once again in development. I guess 
the
fi.yml gets reloaded but then overwritten again. How oh how.

The template code has not changed and it did work fine with rails 3.2.9,
before upgrading rails to 3.2.11 .

much obliged

Torsten