I get strange behavior when a GUI has more than one list box. Variable selection between the two boxes appears to be mutually exclusive! So, for the contrived example below: library(tcltk)> > root = tktoplevel() > > foo = c("foo","bar", "baz", "quux") > > foo.list <- tclVar() > > tclObj(foo.list) <- foo > > foo.lb <- tklistbox(root, height = 5, listvariable = foo.list) > > > tkpack(foo.lb) > > > bar = c("one","two", "three", "four") > > bar.list <- tclVar() > > tclObj(bar.list) <- bar > > bar.lb <- tklistbox(root, listvariable = bar.list) > > tkpack(bar.lb) > >I cannot select items in both list boxes at the same time. Selecting items in one unselects all the items of the other. Am I doing something wrong, or is this a bug? If the former, what did I screw up? Cheers, Mark -- I'm taking reality in small doses to build immunity. [[alternative HTML version deleted]]