Xray interferes with Jira Boards plugin

Description

The Xray Plugin impacts the Layout of the “Jira Boards” plugin. When disabling the Xray Plugin, “Jira Boards” looks normal, after enabling again, there are elements, which shouldn’t be there. This affects all versions after 6.2.2

Steps to reproduce:

1. Install Xray Plugin
2. Install Jira Board Plugin
3. Open a Jira Board Plugin Board

Actual result/Attachments

Border radius 0px 0px on the top:

Between tiles background color is white:

The shadow with horizontal lines:

Expected result

Border radius instead of 0px 0px, should be 6px 6px on the top;
Between tiles background color should be gray;
Shadow without horizontal lines;

Version

• 6.2.2-j9

Environment

• <environments>