Hi Colinmet, yes we were upgrading the servers in the past few days, so they needed rebooting several times.John,
I had this problem temporarily the other day as well. Every time I went to the site explorer wanted to download the page file as a 'save file option'.
Since then it has resolved itself. Have you guys updated anything lately?
That's exactly what I got pete. Its like the HTML page has lost the links to the rest of its components.