So I am using a colormunki smile on a Dell U2412M connected over miniDisplayport to DVI Cable. I cant seem to get the color to look right...any suggestions other than returning the Colormunki and getting a different one? Should I do any unique monitor setting via the OSD before I run the software?

THe colors on the dell 24" look heavy on the magenta side...

I used the same calibrator on my Macbook Air 2012 and my 2011 iMac and it looks fine...