IIS 7.5。无法禁用Url重写规则（我删除了规则，但它们仍然会影响）

I develop ASP.NET MVC 3 application. I've downloaded UrlRewriting module and created some rules for my website locally. Next i published this website on the Internet to check performance. Thats ok. Then i continued my work locally again. I commented code block in the web.config file regarding these rules. So there are no rules in IIS Manager too. The problem is that rules still affect! For example, i defined "Canonical hostname rule" to redirect browser to "www.*" site name. So this rule still affect, i.e. local IIS server redirect my locally running website to the real one on the Internet. Also i installed IIS Express to try it out too. Result is the same. I cant figure it out where the problem is. So, there are no rewrite rules on IIS server and IIS Express, but they still affect.I develop ASP.NET MVC 3 application. I've downl