Brad, I've got a question for ya: In the PACKAGE directory, the UI's sit in the root directory: piper/pied piper/peep While in the INSTALLATION dir, they sit in a UIL directory: piper/uil/pied piper/uil/peep Correct? (That's not the question.) But, what if we have modules common to all UI's. There should probably then be a piper/uil/modules directory in the INSTALLATION directory, right? (not the question either) So (here it is), should there be a piper/uil directory in the PACKAGE directory? I'm getting ready to put it in CVS, and I just wanted to ask this first. Cheers. Jeff -- +----------------------------------+ | J.W. Bizzaro | | | | http://bioinformatics.org/~jeff/ | | | | BIOINFORMATICS.ORG | | The Open Lab | | | | http://bioinformatics.org/ | +----------------------------------+