Thank you very much, RedPhantom. I do truly appreciate your assistance. I should explain that, after posting my question here, I went to PP2014's General Preferences and, on the Library tab, changed "Embedded" to "External." Upon re-launching PP2014, I found that all appeared as it should. The issue seemed resolved. That being the case, I decided that I had asked a dumb question. Even so, I'm going to apply the solutions you've provided. Thanks again for taking so much trouble. I think I'm going to have to spend more time in the Poser forums.