I have a stupid question about the gd library. Will gd 2.0.5 coexist with gd 1.8.4 or would you pkg_delete gd 1.8.4 before installing 2.0.5? Thanks -- Peter C. Lai University of Connecticut Dept. of Molecular and Cell Biology Yale University School of Medicine SenseLab | Research Assistant http://cowbert.2y.net/