diff --git a/SoObjects/Mailer/SOGoMailFolder.m b/SoObjects/Mailer/SOGoMailFolder.m
index 11c404c6d..f7fc8f759 100644
--- a/SoObjects/Mailer/SOGoMailFolder.m
+++ b/SoObjects/Mailer/SOGoMailFolder.m
@@ -1326,6 +1326,8 @@ static NSComparisonResult _compareFetchResultsByUID (id entry1, id entry2, NSArr
       switch ([imapAcls characterAtIndex: count])
 	{
 	case 'l':
+	  [SOGoAcls addObjectUniquely: SOGoRole_FolderViewer];
+          break;
 	case 'r':
 	  [SOGoAcls addObjectUniquely: SOGoRole_ObjectViewer];
 	  break;
@@ -1408,11 +1410,10 @@ static NSComparisonResult _compareFetchResultsByUID (id entry1, id entry2, NSArr
   acls = [sogoAcls objectEnumerator];
   while ((currentAcl = [acls nextObject]))
     {
-      if ([currentAcl isEqualToString: SOGoRole_ObjectViewer])
-	{
-	  [imapAcls appendFormat: @"lr"];
-	  character = 0;
-	}
+      if ([currentAcl isEqualToString: SOGoRole_FolderViewer])
+	character = 'l';
+      else if ([currentAcl isEqualToString: SOGoRole_ObjectViewer])
+	character = 'r';
       else if ([currentAcl isEqualToString: SOGoMailRole_SeenKeeper])
 	character = 's';
       else if ([currentAcl isEqualToString: SOGoMailRole_Writer])
diff --git a/SoObjects/SOGo/SOGoPermissions.h b/SoObjects/SOGo/SOGoPermissions.h
index 79d4b2fdb..b601bd23d 100644
--- a/SoObjects/SOGo/SOGoPermissions.h
+++ b/SoObjects/SOGo/SOGoPermissions.h
@@ -1,8 +1,6 @@
 /* SOGoPermissions.h - this file is part of SOGo
  *
- * Copyright (C) 2006 Inverse inc.
- *
- * Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
+ * Copyright (C) 2006-2021 Inverse inc.
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/SoObjects/SOGo/SOGoPermissions.m b/SoObjects/SOGo/SOGoPermissions.m
index 7f9cb56ce..122c1f0b6 100644
--- a/SoObjects/SOGo/SOGoPermissions.m
+++ b/SoObjects/SOGo/SOGoPermissions.m
@@ -1,6 +1,6 @@
 /* SOGoPermissions.m - this file is part of SOGo
  *
- * Copyright (C) 2006-2014 Inverse inc.
+ * Copyright (C) 2006-2021 Inverse inc.
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -28,6 +28,7 @@ NSString *SOGoRole_ObjectEditor = @"ObjectEditor";
 
 NSString *SOGoRole_FolderCreator = @"FolderCreator";
 NSString *SOGoRole_FolderEraser = @"FolderEraser";
+NSString *SOGoRole_FolderViewer = @"FolderViewer";
 
 NSString *SOGoRole_AuthorizedSubscriber = @"AuthorizedSubscriber";
 NSString *SOGoRole_PublicUser = @"PublicUser";
diff --git a/UI/MailerUI/English.lproj/Localizable.strings b/UI/MailerUI/English.lproj/Localizable.strings
index 3c6982ad4..15ea7e9be 100644
--- a/UI/MailerUI/English.lproj/Localizable.strings
+++ b/UI/MailerUI/English.lproj/Localizable.strings
@@ -82,7 +82,7 @@
 "Access rights to" = "Access rights to";
 "For user" = "For user";
 "Any Authenticated User" = "Any Authenticated User";
-"List and see this folder" = "List and see this folder";
+"View this folder" = "View this folder";
 "Read mails from this folder" = "Read mails from this folder";
 "Mark mails read and unread" = "Mark mails read and unread";
 "Modify the flags of the mails in this folder" = "Modify the flags of the mails in this folder";
diff --git a/UI/MailerUI/UIxMailUserRightsEditor.m b/UI/MailerUI/UIxMailUserRightsEditor.m
index 6e3456aad..54a2ec758 100644
--- a/UI/MailerUI/UIxMailUserRightsEditor.m
+++ b/UI/MailerUI/UIxMailUserRightsEditor.m
@@ -36,6 +36,11 @@
   return ([account imapAclStyle] == rfc4314);
 }
 
+- (BOOL) userCanViewFolder
+{
+  return [userRights containsObject: SOGoRole_FolderViewer];
+}
+
 - (void) setUserCanReadMails: (BOOL) userCanReadMails
 {
   if (userCanReadMails)
@@ -169,6 +174,7 @@
 - (NSDictionary *) userRightsForObject
 {
   return [NSDictionary dictionaryWithObjectsAndKeys:
+                           [NSNumber numberWithBool:[self userCanViewFolder]], @"userCanViewFolder",
                            [NSNumber numberWithBool:[self userCanReadMails]], @"userCanReadMails",
                            [NSNumber numberWithBool:[self userCanMarkMailsRead]], @"userCanMarkMailsRead",
                            [NSNumber numberWithBool:[self userCanWriteMails]], @"userCanWriteMails",
@@ -184,6 +190,11 @@
 
 - (void) updateRights: (NSDictionary *) newRights
 {
+  if ([[newRights objectForKey: @"userCanViewFolder"] boolValue])
+    [self appendRight: SOGoRole_FolderViewer];
+  else
+    [self removeRight: SOGoRole_FolderViewer];
+
   if ([[newRights objectForKey: @"userCanReadMails"] boolValue])
     [self appendRight: SOGoRole_ObjectViewer];
   else
diff --git a/UI/Templates/MailerUI/UIxMailUserRightsEditor.wox b/UI/Templates/MailerUI/UIxMailUserRightsEditor.wox
index 3390dcebd..b668c1214 100644
--- a/UI/Templates/MailerUI/UIxMailUserRightsEditor.wox
+++ b/UI/Templates/MailerUI/UIxMailUserRightsEditor.wox
@@ -9,6 +9,14 @@
 
   <div class="mailUserRights" layout="column">
     
+    <md-checkbox name="userCanViewFolder"
+                 ng-model="acl.selectedUser.rights.userCanViewFolder"
+                 ng-change="acl.confirmChange(acl.selectedUser)"
+                 ng-true-value="1"
+                 ng-false-value="0">
+      <var:string label:value="View this folder" />
+    </md-checkbox>
+
     <md-checkbox name="userCanReadMails"
                  ng-model="acl.selectedUser.rights.userCanReadMails"
                  ng-change="acl.confirmChange(acl.selectedUser)"