Weird Route Redraws

Former Member
Former Member
My unit is a Nuvi 1490, latest maps and firmware installed. When importing a route created in BaseCamp I'm getting some weird redraws sometimes at some via points. It is hard to explain, I have taken a screenshot of the problem and below is a link to it,
Anybody experiencing the same problem or know how this could be fixed?

https://picasaweb.google.com/lh/photo/-X_eStS3jXobNnIC4GbOnpNLbVot0e01JyJMVQxeMJk?feat=directlink