rest urls on safari

hello,
i've got a form whith action = /users/search
when i submit it on firefox url will be http://localhost:3000/users/search?q=bobby.
but on safari it is http://localhost:3000/users/search?=users&q=bobby.

how can i have same url that firefox on safari?

What's the actual html that you produce ?

Fred

the result page is the same, just urls are differents.
i'm still developping my app, and i don't check always this part with
safari, but i think before it worked with both same good urls.