Where is the Manage Content and Structure link?
Notice how the URL changes….
 


http://sharepoint/_layouts/sitemanager.aspx?Source=%2FPages%2FDefault%2Easpx

http://sharepoint/taco/meat/cheese/_layouts/sitemanager.aspx?Source=%2Ftaco%2Fmeat%2Fcheese%2F%5Flayouts%2Fmngsubwebs%2Easpx%3Fview%3Dsites%26