Hi,
I'm using Kentico v12 with Portal and have been experiencing strange issues with Page attachments disappearing.
I have a custom page type which uses a field "MenuItemTeaserImage" and the Direct uploader Form control to enable editors to upload images (this all appears to be standard).
Somehow when editors save/publish the image is being saved but the file goes missing.

When I click the URL I a URL like this which does not work (image missing):
www.mykenticosite.com/cms/getattachment/cc96c6d0-f2c1-4564-85b8-5ce13ae350f3/Advocacy.jpg.aspx?versionhistoryid=144712&chset=7e61e915-4fb4-4f99-b508-ed26182a6eae
However if I remove the query parameters for versionhistory then it works correctly. For example:
www.mykenticosite.com/cms/getattachment/cc96c6d0-f2c1-4564-85b8-5ce13ae350f3/Advocacy.jpg.aspx
Any idea's on why this is happening or encountered a similar issue?
Cheers,
Nick