Has there been any research to the cause of the price lists blowing up? This is the second time I have had an issue where after building price lists, I go to create a order or quote and the products do not get sorted by price list? My original issue happened when I was attempting to create a java script to auto populate the unit field when selecting a product, or at least that's what I thought. This time I was working on adding price lists and did not attempt to add a java script and it did it again. Is there a fix for this other than the link below?
http://ankit.inkeysolutions.com/2012/07/dynamics-crm-2011-odd-behaviour-of.html