Mapping Projection Issues...

I picked up some DEMs from the Natural Resources Canada website. I stitched them together and extracted the contours out of them. Unfortunately I am using Arcview 3.3. The NR Can website says that they use Decimal Degrees as a projection. Every time I try to re-project into Albers or UTM, I get NOTHING!!!

Has anyone else experienced this? And if so.... how do I get around it?

Any ideas will help.


Projection defined?


Is the projection defined before you try to reproject it? If you'd like to send me a sample dataset I could see if I can figure something out over here.

Best, Eliana.