mamaandpapa: I'm sorry if you found what I wrote to be offensive. I don't think that any of the replies were intentional putdowns or sarcastic. I am still puzzled by how clearing the history in a search engine such as Google could clear up a problem with the GCT site.
jjb65: I agree with you that there is a compatibility problem between IE10, which is quite new, and the GCT website. Did you try the work-around which I explained in prior posts? It's working well for me.
1/21/2013 update: The first paragraph was a response to a post by mamaanpapa (a.k.a centaur789, xerxes, prometheus who joined 4/23/2012); his post has been deleted.