[drupal-support] Infinite problems with urls

I moved mt site to Dreamhost. I tried to run php as CGI as suggested but this breaks Drupal because the .htaccess directives and the other php variables do not work. So I went back to use php as a module and now I have the problem of the urls going crazy with strange characters. For example I cannot delete users or modify the accounts: drupal/user/8/edit?destination=admin%2Fuser%26from%3D450 That screws the commands I send and Drupal ignores them. There's a way to solve this? Why it happens? -HRose / Abalieno