Deleteing file, using DEL key does nothing

Hi!

Running DO13.0.49, I cannot delete files in any open lister using the keyboards DEL-key.
Pressing DEL, nothing happens, no question not action.

When doing the same in Windows Explorer, same file, same location, I'm prompted to delete the file. I've restarted DO afterwards and retried, to no avail either.

As mentioned elsewhere, I've just updated from latest DO12 to above version.

Maybe related https://resource.dopus.com/t/keyboard-delete-button-not-working/46086/5

I've custom toolbars, but I'm not aware that I reconfigured the DEL key anytime before, if that matters here.

Yes, it seems related to the linked posting above. I've found the root of this issue in my setup:

Works perfect now:
grafik