sry, "how can i customize it" ..in the sense that there aren't tutorial for gtk# that explain from a to z how to do it, if there are plz send a link :) i can't find one regards, Luca -- View this message in context: http://mono.1490590.n4.nabble.com/gtk-treeview-tp3552152p3552583.html Sent from the Mono - Gtk# mailing list archive at Nabble.com.