Page url is redirecting to existing page

[camrud]

I am trying to create a new page called /denver-pay-per-click/

When I publish it, it shows me a page in my site called http://camrud.com/denver-pay-per-click-management/

When I return the page to draft status, and type in http://camrud.com/denver-pay-per-click/ it doesn't show the 404 page, it still redirects to the same page.

I have turned off plugins.
I have reset the permalink structure.
I have checked for 301 redirects in the .htaccess file
My host says all is clear with the hosting, regarding anything that would cause this.
It does this in Firefox, Safari, and Chrome (wasn't sure if browsers have started filling in the next best thing if they can't find a file that matches)

Theme is copyblogger with WP 3.4 and Genesis 1.8.2

Has anybody experienced such a thing?

Thanks.