Quote - If you are in the material room and select a image node which has an image attached located at a specfic location and then press Browse, it will open at that specific location in PP2014. So image located at D:MyPropsRuntimeTexturesMyTextures will cause the browse folder to open at D:MyPropsRuntimeTexturesMyTextures.
That works for me. Are you doing something different?

 

I just tried it with a texture from two different materials (one is in my runtime, and one is not).  Both times Poser opened the desktop folder.  I don't recall it ever taking me to the location of the in-use texture...