Doesn't show iso images

[Karl Stenerud]

I downloaded a pop-os iso image, but usb creator won't show it. The only way I could get it recognized was to rename the xyz.iso filename to xyz.img.

usb-creator 0.3.3
Ubuntu 20.04

Steps:
- Download https://pop-iso.sfo2.cdn.digitaloceanspaces.com/20.04/amd64/intel/5/pop-os_20.04_amd64_intel_5.iso
- Open usb creator (gtk in my case)

The iso won't be visible, nor will it show it even if you click "other" and select it manually.

- mv pop-os_20.04_amd64_intel_5.iso pop-os_20.04_amd64_intel_5.img

After changing the extension to "img", it will be visible to usb creator.

[Nicholas Xenakis (xnicholas)]

https://releases.ubuntu.com/focal/ubuntu-20.04.6-desktop-amd64.iso

Can you confirm "ubuntu-20.04.6-desktop-amd64.iso" is visible to usb-creator menu automatically?

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.