--- lib/Arh/View/Units.pm	2007/12/01 00:23:26	25
+++ lib/Arh/View/Units.pm	2007/12/06 12:53:30	26
@@ -97,7 +97,8 @@
 	form {
 
 		foreach my $f ( $self->display_columns ) {
-			render_param( $create => $f ) unless $f eq 'material';
+			last if $f eq 'material' && ! $id;
+			render_param( $create => $f ); # unless $f eq 'material';
 		}
 
 		div {