MarsEdit/DirecWay problem

I've started using Ranchero Software's Mars Edit and am pretty happy with it. This post, however, is happening the old fashioned way - via the web page. This seems to have to something to do with a conflict between Mars Edit and my DirecWay Satellite Internet Connection. It works just fine on my laptop at work and elsewhere but when trying to update over the satellite link it fails to parse the XML. My guess is it has something to do with the "web page optimization" that DirecWay is doing causing problems.

Even so I'm still posting. There seem to be those who are too busy with new toys to remember all their fans.