On behalf of the widow of a deceased Go-playing friend of mine, I'd like to post images of two exquisite legged Go boards he acquired. My purpose at this point is to verify the woods used (kaya for at least one of them, I believe, and possibly for both). After that, on behalf of his widow I'll offer them for purchase. (She has returned to live in her native Japan.)

My problem is that I have been unable to upload images of the boards here. The images are in JPG format and range from 189KB to 719KB. Each time I try to upload an image, I get an error message that gives no indication of what is wrong.

Many of you have uploaded images here, so perhaps you could suggest to me what I've been doing incorrectly.

Many thanks!