to clarify...(sorry about that)  the thums are not even present in the library at all.  the only thumb that is present is "phillip no hair" in my materials folder in poser.  however after looking in the runtime folder on my hard drive i see that they are present.  i can only assume that the .duf files are not being read from the dyson importer for some reason or anouther.  the .duf files are also located in the "dyson files" foldier i created outside my poser pro 2014 main runtime.

 

here is a snap shot of how i have them orderd on the harddrive...you should be able to see the path by the browser line...if this helps