I have a table, in joomla I'm getting the following data:

1. fc k��ln - vfl wolfsburg
germany 1. bundesliga
so I created a test page, I set up the header as utf-8, and everything was fine, I received the wanted data:
Array
(
[0] => Array
(
[id] => 4e36e64eb34d2
[team1] => 1. FC Köln
[team2] => VFL Wolfsburg
[league] => Germany 1. Bundesliga
[sport] => Soccer
[time] => 2011-08-06 15:30:00
)
)
I also check the joomla header and it's contains the charset:
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
What am I doing wrong?