I'm pleased to say this has been fixed now. Thanks again for reporting this.
Thanks for flagging this up Florian and for the kind feedback about the site. We'll get the bug fixed as soon as possible and post back here when it's done.
I forgot, the problem seems not to be independent of the browser you are using.I tried Chrome as well as firefox and discovered the same isue.
Hey guys,at first thanks a lot for offering the best route planner out there on the internet free of charge!!!To the problem, there is a bug in the print settings, the button to disable printing the km-markers seems to have no function.Deactivating the markers makes no difference on the print preview and there are so many of them, that it's not possible anymore to see the street beneath it. Would be nice if you could fix that.Thanks for your support!Florian