Profile photo problem

I am having trouble uploading a new profile image.  I made it nice and small, and square, and have tried a number of times, but nothing shows.

Do you get any error message? Maybe it's too small ... ?

No error message.  In fact it looks like the image is accepted, but just doesn't show up.

Strange - could you try another browser?

I've tried Chrome and Safari.

 I've also tried a variety of photos.

Okay, I have figured it out.

I tried on Firefox, and it showed, but I don't think the browser was the problem.

In the signature area in settings, a message was showing that the links I had made (to my zazzle page, etc.) were invalid.

Once I deleted them and saved the page with the profile picture, it showed.

Now I have no signature, but I can fix that!

Thanks Simon.

Ahh, got it - I see the problem - that's an unexpected (probably extremely rare) problem :-) Thank you!