---
title: "2105 Release Notes - 2021-04-07"
date: "2025-09-12T05:57:24+00:00"
summary: "Explore the latest CDP updates: UI fixes, column header changes, GDPR compliance, and WebTag improvements for enhanced functionality."
image:
type: "announcement"
url: "/customer-data-platform/release/2021-04-07/79596-2105-release-notes-2021-04-07"
id: "acb372df-b75b-47ff-bd54-7eece9d07f23"
---

  

**Area**

**Type**

**Description**

Campaigns+

Fix

There was an issue with the scrollbar in the CDP user interface when more than four refinements were added on the **Content** tab.

Legacy Campaigns, Campaigns+, Data Export, and Legacy Dashboard

Change

A few column headers in CDP are updated. For example, **Edited** and **Last Edited By** are updated to **Updated** and **Last Updated By** respectively.

GDPR

Change

CDP anonymizes PII custom columns in the DW transaction for GDPR.

WebTag in CDP v6

Fix

For a specific tenant, CustomerID got nullified when SourceCustomerNumber was null after the sessionization process.