File handling is one of those things where Poser has a few little problems. There is, for instance, the updating problem in the Materials room and, while SR4 seemed to fix it, a problem with Poser understanding file locations which Poser had saved. Also, Poser is fundamentally pretty old. I wouldn't be surprised if it gets confused by file-system features in current versions of Windows. Looking at my own Runtime, I think there's a lot of scope for a user to rearrange thinsg to make stuff easier to find. Everyone seems to use a wide-and-shallow structure, and way the Poser library interface works the list of folders can soon get awkwardly long. It's way too late to do anything about P6. And DAZ have been through several generations of their installer. I'll live with their choices for recent products, because there is an uninstaller.