Hello On 5/24/10, Joanne Hosking <joanne.hosking at pms.ac.uk> wrote: > I am using R version 2.11.0, asuR_0.08-24, and lme4_0.999375-33 > You might want to try asuR_0.10 [1]. The CRAN version seems badly outdated. Liviu [1] http://www.evolution.unibas.ch/teaching/r_course/asuR.htm