One should never load anything in using coordinates. I bet most of the people who infringed airspace despite carrying what had been described as a GPS were doing just that. Alternatively they were using a GPS which didn't have a moving map - those are just trouble looking for a place to happen.
You will of course check the co-ordinates that you've downloaded. Or will you go blaming whoever you downloaded the data from when you've busted some controlled airspace or a Danger Area?