Image Crop, Canvas Size doesnt work

[frootcake]

Thanks a lot for your effort.
Installed on Linux Mint 20.3 without issues.
Image - Crop, Image- Canvas Size doesn't work.
Please let me know if there is any fix for this.
There is a refresh issue.. ie., I can't see changes unless I click on the artboard or click on another layer.
But that is probably because I have an nVidia graphics card.. and guess I can live with it.
All the best..