Linux File explorer when adding file (CTRL+I)

[jopen-ux]

Description of the bug

The prusasilcer internal explorer window do not showing
pb2.9.0.pdf
any more the filesystems mounted under root (/) and not showing symlinks of these partitions.

Project file & How to reproduce

click on add button go back to /

Checklist of files included above

• Project file
• Screenshot

Version of PrusaSlicer

2.9.0

Operating system

kubuntu 24.04

Printer model

all (XL, MK4S, MK3, volumic

[SachCZ]

Hello this is a security feature of flatpak. It limits what the application can access. I recommend you use flatseal to change the permissions. See #13844 (comment).

[Jan-Soustruznik]

closed as duplicate of #13820