I don't use rewrite mod, and I set the baseuri = "/index.php?_url=/",when I use $this->url->get('some/action', array('params' => 'somevalue')),it return '/index.php?_url=/some/action?params=somevalue', it has two '?'
In 1.3.4 has no problem.
I don't use rewrite mod, and I set the baseuri = "/index.php?_url=/",when I use $this->url->get('some/action', array('params' => 'somevalue')),it return '/index.php?_url=/some/action?params=somevalue', it has two '?'
In 1.3.4 has no problem.