localization problem

Hellou,

can any1 point me to some tutorial what is needed to run localization support ...
my problem is when i use order. Whole order is mismatch ...


I have a debian linux with postgres 8.1.3 installed

while searching the net i found some steps but probably it's not enougth

at first locale -a output :
C
cs_CZ
cs_CZ.iso88592
cs_CZ.utf8
czech
en_US
en_US.iso88591
POSIX
sk_SK
sk_SK.iso88592
sk_SK.utf8
slovak

than creating data directory
initdb --locale=sk_SK.utf8 /usr/local/pgsql/dataSK

creating database :
createdb doctorko -U doctorko -E UTF8

SHOW LC_COLLATE give output sk_SK

so everythink look ok but order still not working ...

can any 1 help.
thanks