ReSharper cleans our code and changes the using directives so that StyleCop rule SA1200 fails. What to do?

If I use the Code Cleanup ReSharper feature I get this start of a file:

using System.Web.UI;

[assembly: WebResource("Company.Web.Resources.foo.js", "application/x-javascript")]

namespace SiteSeeker.Web.WebControls
{
    using System;
    using System.Collections.Specialized;
    using System.Reflection;

    using System.Web;
    using System.Web.UI;
    ....

However this triggers the SiteCop rule "SA1200: All using directives must be placed inside of the namespace.". Is there a way to configure ReSharper to turn the assembly line into:

[assembly: WebResource("Company.Web.Resources.foo.js", "application/x-javascript")]

So that I get this beginning of the file:

[assembly: System.Web.UI.WebResource("Company.Web.Resources.foo.js", "application/x-javascript")]

namespace SiteSeeker.Web.WebControls
{
    using System;
    using System.Collections.Specialized;
    using System.Reflection;
    using System.Web;

    using System.Web.UI;
    ....

Which will not cause StyleCop to get angry. Or should I go the route and deactivate the SiteCop rule? Use Code Cleanup in ReSharper is something we would like to, as it is convenient and almost works with our StyleCop rules.