see this link - http://r-sig-geo.2731867.n2.nabble.com/potential-BUG-in-BBMM-td5289846.html -- View this message in context: http://r-sig-geo.2731867.n2.nabble.com/Re-potential-BUG-in-BBMM-tp5840462p5844166.html Sent from the R-sig-geo mailing list archive at Nabble.com.