Needs bigger image when clicked
I don't understand. It's loading perfectly fine for me.
The issue seems to be affecting just some part of our clients, particularly the ones using Comcast provider. What we have observed so far, is that the connection is broken of at a node in the middle of the network pathway in the Comcast network. This issue is quite difficult to deal with since the source of it is out of our reach.
I am using AT&T U-verse internet, not Comcast.
Just rename them with .zip added on the end and it should work fine.