What is your Shotcut version (see Help > About Shotcut)?
Snap installed version 24.11.17, rev. 1648
Can you repeat the problem? If so, what are the steps?
Dragging a clip from Source to Timeline is not working, as it seems to work previously. It does not depend of the content of the tracks in the timeline. Tested also on newly created files and after resetting settings. Adding with “A” key works fine.
I’m surprised nobody reported this yet. Sorry if I’m missing something evident - it’s being a few months of break for me in using Shotcut and I found this issue immediately after installing the most recent version.
Additional information, maybe unrelated: I’ve noticed that when I start Shotcut from terminal, there are some mentions of missing libraries:
sed: /snap/shotcut/1648/Shotcut.app/lib/libselinux.so.1: no version information available (required by sed)
sed: /snap/shotcut/1648/Shotcut.app/lib/libselinux.so.1: no version information available (required by sed)
libDeckLinkAPI.so: cannot open shared object file: No such file or directory
FYI, the snap and AppImage are based on the portable build, which must use an old version of Qt 6.4 for compatibility reasons. That old version does not play well with Wayland.
The workaround is to use Flatpak on Wayland as it uses recent Qt version 6.7. I just tested it on Ubuntu 24.04 with Wayland, and it does not have this problem.
The missing libraries you reported are not important.