Missing Bug-Report #5904?

Hello,

i've written a bugreport which got the ID #5904, but i'm not able to
find it in the mailinglist. Is it lost? Maybe there is a problem with
the Umlaut in my name?

Now for the Problem: There is a problem with the translation of the
english word "March" to the german "März". Instead of "März" i get
"MäRz" (with uppercase "r").

You can reproduce it as follow:
# SET lc_time = "de_DE.UTF-8";
# SELECT to_char('2011-03-04 00:00:01'::date, 'TMMonth YYYY');
to_char
-----------
MäRz 2011

I did not find the translation file for this, so i can't add a patch or
check for other misspellings.

My System:
PostgreSQL 9.0.3
FreeBSD 8.1-RELEASE

Greetings from Germany,
Torsten