Issue viewing uploaded images

Good Afternoon,

Users are sharing that when they upload an image or pdf they cannot open up the image unless it is downloaded. Do we have to add an app or something else?

Thank you in advance.


There was a bug in a Nextcloud 18 - version.

Which version and subversion do you use?

Good Morning and thanks for responding. Dumb question but how do I know what version Iā€™m running?