[xwiki-notifications] [jira@xwiki.org][Issue] (XWIKI-17866) PPTM files aren't imported/shown properly

Attachments:

• attachment.html (text/html — 11.4 KB)
• attachment.png (image/png — 3.1 KB)
• attachment.png (image/png — 1.1 KB)
• attachment.png (image/png — 341 bytes)