Originally Posted by Gwaihir
Try it with IE. If that works, the issue lies with your FireFox plugin. What plugin are you using to save as MHT?
I don't have IE, as I'm running linux. The plugin is called: "Mozilla Archive Format".
After some more experimentation it seems to be a problem with the file that WebHTTrack is saving. If I use FireFox to save an mht file of a single online webpage then I can read it fine with my DR800.
I see from a previous posting that mht is only good for a single web page, but I was trying to use it for an entire site.