Weird Problem With HOMEDEPOT.COM

I been having a problem with HOMEDEPOT.COM. When I search for an item like hoses (it can be anything) I get a HOMEDEPOT error message that states

“OOPS SOMETHING WENT WRONG” Please refresh page

If I bypass the ipfire proxy it does not display the error. There is nothing in any of the logs that I can see that suggest any problems

Any thoughts?