Wrong url parsing

I have u开发者_如何学Csual url, where params and values are separated by /

And i have this url piece

word//show-count/1

On my local machine zend retrieves

word = ''
show-count = '1'

On test-machine it retrieves

word = 'show\-count'

Why it happens and who is guilty. I think, that problem is in ignoring double //

---

Bizarre indeed. I think you need to fix the fact that there is a // in there in the first place.