Issue Summary

Whenever exporting a page with Tables to PDF (either via individual "Export > Export to PDF" or "Export space > PDF"), unwanted shadows are displayed on the right and left inner borders. Those are not present in the web view.

It seems very similar to bug CONFCLOUD-80335 (recently resolved), with the exception of "no additional lines".

Steps to Reproduce

1. Create a Confluence page containing a table.
2. Export the page as a PDF.
3. Review the PDF export output.

Expected Results

The table should appear in the PDF export without any additional shadows, matching the visual appearance of the table in the web view.

Actual Results

In the PDF export, the table is rendered with unexpected shadows that do not appear in the web version. This affects the readability and presentation of the table in the PDF.

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available.