Morning everyone, after inserting an 8gb sd card in to mediatek sat nav, downloading and installing Kia, and then Honda clean Igo primo software from this forum, and followng the links abovefor maps etc I still have the same problem, one enormous horizontal line when route planning to various places. However after a bit of testing it seems that if I add an intersecting road to the road I want, rather than just the road and house number of my destination the horizontal line doesnt appear, which is fine but some roads dont have intersecting roads, so only a partial solution.Also i have noticed it only affects certain roads, if I put in a different road in a small village it will map some of them ok and others get the horizontal line, turning a 53 km drive in to a 100km or more drive for a street .5km away from a good route..any ideas..the win ce version im on (6) doesnt seem to be a registerd version, though i wouldnt think the os would impact the program...used an 8gb sd card to eliminate possible flash memory problem.. do i need a particular version of winzip to open files from here correctly, or is there a particular formatting needed for the sd card I have used...Help please...