Cannot download space export in internet explorer.

Summary

After performing a Space export the link to download the export does not appear on Internet explorer 11 .
This affects to HTML, XML and PDF export

Environment

Confluence 5.7.3 , 5.8.2
Internet Explorer 11

Steps to Reproduce

1. Login to Confluence using Internet explorer 11.
2. Go to the Space then Space tools >> Content Tools >> Export
3. Perform an HTML or XML or PDF space export .
4. Once the space export is completed you do not get the option to download it.

Expected Results

There should be a link to download the export .

Actual Results

The link to download the export does not appear

Workaround

Use Firefox or Chrome as this issue only occurs on IE 11.