rawEncode should be used instead of encode

core/src/main/java/hudson/model/MyViewsProperty.java

@@ -145,7 +145,7 @@ public class MyViewsProperty extends UserProperty implements ViewGroup, Action,
     }
 
     public HttpResponse doIndex() {
-        return new HttpRedirect("view/" + Util.encode(getPrimaryView().getViewName()) + "/");
+        return new HttpRedirect("view/" + Util.rawEncode(getPrimaryView().getViewName()) + "/");
     }
 
     public synchronized void doCreateView(StaplerRequest req, StaplerResponse rsp)