I looked around but didn't see the answer to this in other threads about Google's cache, so might as well ask. Page in question: http://www.harley-davidson.com/wcm/Content/Pages/home.jsp?locale=en_US&bmLocale=en_US When I click on Cached Snapshot, Google shows me the cache of an identical page at a URL different from the one I requested (note the 2nd variable, bmLocale is missing): http://www.harley-davidson.com/wcm/Content/Pages/home.jsp?locale=en_US Why's that happening?