Noticed that URLs generated by Views that make use of arguments, transform empty spaces (derived from a $node->name used as an arg) into "%20" and then manage to get happily to the right final destination. Core Drupal unfortunately does not handle that, so for example if i look for www.mysite.com/natural%20places , i get a PageNotFound error. To prevent this, would it be possible to transform any empty space in any URL into a " - " (minus symbol) via .httaccess or other means? Example: "www.mysite.com/Natural sites" --> "www.mysite.com/Natural-sites" Cheers! Marco