Parsing/Line error on all KZM files

Hi,

Apologies if I am doing something wrong here that is really obvious but it seems every kmz I download directly from this site gives me the error: "failed: Parse error at line 8239m column 9: not well formed (invalid token)"

I am simply downloading from the site, then going to "open" in the file drop down in GE ... Which is followed by the same error every time.

Can anyone give me some ideas on what might be going wrong.

many thanks.