Cannot configure a system on the Dell Website.. "We are having technical difficulties"

Hi...  I hope someone can help me!

I have been trying to "customize" some systems on the Dell website for quite some time but always get the error, below, when I select the CUSTOMIZE IT button. 

I believe it is a problem on MY pc or network but dont know where to look.  I hooked my Motorola cable modem directly into my pc avoiding all the network gear but still received the error.

I have no problems accessing and working on the site from work on my laptop, but if I put my laptop on my home network, I get the same errors.

Any help would be greatly appreciated! 

Running XP Home, Dell 8200 P4 2.4 1GIG ram, Cable Modem 3500kbps up/ 350kbps down.

We are having technical difficulties

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