Started up Logos and pressed Ctrl+P immediately as soon as I saw the resource I'd last been reading come up on the screen..
I think I clicked Properties immediately (while the spinning progress animation was still up). I'm not positive. That was what I was intending to do, but the crash might have happened before I had a chance to.
Crash log attached: 4784.Logos4Crash.txt
Tried it again with diagnostic logging enabled and couldn't reproduce it.