Created Issue: Problem reprojection with ecw ED_1950_UTM_Zone33N e NUTM33 together OpenStreetMap. [25648]

Hi, i have a problem when i load my rasters (ecw) projected ED_1950_UTM_Zone33N e NUTM33 together with a OpenStreetMap. When i load raster the program asks me if i want to reproject, i say yes but unfortunately the rasters are not reprojected correctly as you can see from the image that is on the link

https://docs.google.com/drawings/d/12EPKTA9iOba8G9TuLzGr-80BPaEXOqqTYs_pJwhk10I/pub?w=960&h=720

If I try to pan, the program freezes and crashes.
I'm using DotSpatial version 1.7.

Copied from https://dotspatial.codeplex.com/discussions/558222