Route is not displayed after loading a route

Hi there,

I like to follow a route. For doing that I first load it and klick on follow.
It only works when loading a map which I logged with Orux before (here I see the Route as small blue arrows)
But what I really want to do is to import a track from gpsies and follow that route. When loading those routes I can't see anything on the map.

What could be the reason for that and what's the solution?

BTW: I'm using OruxMaps v.5.5.2 on an SonyEricsson Xperia Mini
Thanks for your help
OXXXYGEN