I am having the same problem with the RR feed, but I don't think RR is the problem.
Since late November, several ROKU channels have had been screwed up.
Weather Underground's satelite map is in the wrong place on the screen, and when I try change the locationit just closes the app.
EuroNews just does the same thing as RR.
I click on a news story, and it says "buffering" for a few seconds and then goes back the the selection page.
I e-mailed ROKU about these problems, in Mid December, but I have not receieved any response from them.