Register ActiveDocument in "Secure Mime Handlers" key in HKLM!

chrome_frame/chrome_active_document.rgs

 HKLM {
   NoRemove Software {
     NoRemove Classes {
       ChromeTab.ChromeActiveDocument.1 = s 'ChromeActiveDocument Class' {
         CLSID = s '{3E1D0E7F-F5E3-44CC-AA6A-C0A637619AB8}'
         'DocObject' = s '0'
         val EditFlags = d '65536'
         val BrowserFlags = d '&H40000140'
       }
       ChromeTab.ChromeActiveDocument = s 'ChromeActiveDocument Class' {
@@ skipping 31 matching lines @@
           NoRemove s 'Content Type' {
             'application/chromepage' {
               val CLSID = s '{3E1D0E7F-F5E3-44CC-AA6A-C0A637619AB8}'
             }
           }
         }
       }
     }
   }
 }
-
-HKCU {
-  NoRemove Software {
-    NoRemove Microsoft {
-      NoRemove Windows {
-        NoRemove CurrentVersion {
-          NoRemove 'Internet Settings' {
-            NoRemove 'Secure Mime Handlers' {
-              val ChromeTab.ChromeActiveDocument.1 = d '1'
-              val ChromeTab.ChromeActiveDocument = d '1'
-            }
-          }
-        }
-      }
-    }
-  }
-}