If you have your Poser directory installed differently Poser will have to "look" for the texture. Just click on the correct one if it comes up in your window and Poser should be able to find the rest. Also, be sure you have the lash morphs set to one if you are using the default dina face. Her lashes are very short otherwise. Make sure you have a color applied to the lashes in the materials editor and a transmap applied. It's hard to tell what you are doing if you don't tell us. Perhaps you could post a screen capture of your material setting for the eyelashes? Also, what do you mean by Dina doesn't install properly?