I have different languages on my magento site (different stores) and when I switch language I'm getting parameters in the url (on the start page, it's okey on the sub domains)
So I'm getting this:
?___store=default&___from_store=english
I have tried to edit in
app / code / local / Mage / Core / Store.php
And
languages.phtml
But I can't get it to work...