Just reinstalled Photoshop, everything seems fine now.
The ColorMunki should be called ColorGremlin.
But will it blend - thats the question. I guess it will, best together with 6 Bic Lighters.
See you on Youtube.
Yes, I experienced all that and more. The software is just poorly thought-out. Making changes to the profiles, adding crap to Photoshop's (and InDesign too) color directory and then re routing color management - is just plain wrong.
The hardware seemed good, so just return it and get your hard earned money back on a product that should not have been released -yet.
Of course, if you really ran your car over it, then well...