It seems (although I am not quite sure it is the case) that in switching from SW 2010 to SW 2011 that the properties we've assigned to our parts (via file>properties) have gone haywire. Have a look at the attached BOM.
Some of the parts desciptions have ended up in the P/N column and some of the desciptions & materials have been changed to numbers anywhere from 1-4.
Any ideas what has happened here? One of my co workers figures this BOM was working last time he opened it (which was back when we were running 2010).