Hi, I'm using Lyx 1.6.3, built from source, on Ubuntu 8.04. I recently installed a new version of latex (texlive) in a different place from where the old one was, but I can't figure out how to get Lyx to recognize it. All of the packages it lists in Preferences->TeX Configuration are from the old installation, and it won't compile when I use packages from the new configuration.
Thanks in advance for your help. Antonio