What is your operating system?
kalmer@kalmer-GL752VW:~/Linux_Pentablet_V1.2.14.1$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.10
Release: 20.10
Codename: groovy
What is your Shotcut version (see Help > About Shotcut)? Is it 32-bit? 21.01.29
No.
Can you repeat the problem? If so, what are the steps?
Please see the video.
This time, I also dragged an image to the timeline into a separate track and started the playback immediately. The playback was garbled. I also discovered that although the proxy file for the main track clip was done, the clips weren’t replaced on the timeline.