Hi -
this happends here in sweden too WARNING ABOUT STC SAWA RECHARGE
They charge via NordeaBanken AB - Visa Card:
25/7 2007
540 SEK (Swedish krona)
25/7 2007
540 SEK 
I have change my Visa so they can't transfer more cash!!!
Hope all be extra carefull with credit cards!
Click here And here