diff --git a/UI/Common/WODirectAction+SOGo.m b/UI/Common/WODirectAction+SOGo.m
index 91b406db3..d6395ad33 100644
--- a/UI/Common/WODirectAction+SOGo.m
+++ b/UI/Common/WODirectAction+SOGo.m
@@ -39,6 +39,8 @@
 
   response = [context response];
   [response setStatus: status];
+  [response setHeader: @"text/plain; charset=utf-8" 
+	    forKey: @"Content-Type"];
 
   return response;
 }
@@ -66,8 +68,6 @@
   WOResponse *response;
 
   response = [self responseWithStatus: 204];
-  [response setHeader: @"text/plain; charset=utf-8"
-	    forKey: @"Content-Type"];
 
   return response;
 }
diff --git a/UI/Contacts/UIxContactFoldersView.m b/UI/Contacts/UIxContactFoldersView.m
index 106e0bc43..437dd1550 100644
--- a/UI/Contacts/UIxContactFoldersView.m
+++ b/UI/Contacts/UIxContactFoldersView.m
@@ -243,7 +243,7 @@ withSearchOn: (NSString *) contact
       data = [NSDictionary dictionaryWithObjectsAndKeys: searchText, @"searchText",
 			                                 sortedContacts, @"contacts",
 			                                 nil];
-      result = [context response];
+      result = [self responseWithStatus: 200];
       [(WOResponse*)result appendContentString: [data jsonRepresentation]];
     }
   else
diff --git a/UI/Scheduler/UIxCalListingActions.m b/UI/Scheduler/UIxCalListingActions.m
index 3667ce6c2..c91b3c3aa 100644
--- a/UI/Scheduler/UIxCalListingActions.m
+++ b/UI/Scheduler/UIxCalListingActions.m
@@ -296,8 +296,6 @@ static NSArray *tasksFields = nil;
   WOResponse *response;
 
   response = [self responseWithStatus: 200];
-  [response setHeader: @"text/plain; charset=utf-8"
-	    forKey: @"content-type"];
   [response appendContentString: [data jsonRepresentation]];
 
   return response;