Table cell background colors are not printed in PDF and Word export

Summary

When exporting a page with a Table having colored cells to Word, the colors are not printed in the export.

Steps to Reproduce

1. Create a new Confluence page
2. Insert a table
3. Select a row or a column
4. Set background color to those cells
5. Save the page
6. Export the page to PDF or Word

Expected Results

The exported page should include the background colors of the cells

Actual Results

The table in the PDF and Word Export does not include the colors

Workaround

The current workaround is to install Scroll Word Exporter and use that to export the page to word. The background cell colors will be included in the Word document.