--- loncom/homework/randomlabel.pm	2006/05/30 12:45:37	1.82
+++ loncom/homework/randomlabel.pm	2006/11/07 02:39:58	1.85
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # random labelling tool
 #
-# $Id: randomlabel.pm,v 1.82 2006/05/30 12:45:37 www Exp $
+# $Id: randomlabel.pm,v 1.85 2006/11/07 02:39:58 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -296,6 +296,7 @@ sub make_eps_image {
     &Apache::lonxml::debug("Image size: $height_param x $width_param");
 
     my $dirtywidth=$width_param+5;
+
     my $result ="\n".'\vspace*{2mm}\noindent'."\n".
 	'\parbox{'.$dirtywidth.
 	' mm}{  \noindent \epsfxsize='.$width_param.
@@ -482,6 +483,10 @@ sub end_labelgroup {
 	    } elsif ( $type eq 'image') {
 		my ($path,$file) = &Apache::londefdef::get_eps_image($label);
 		my $image_name = $path.$file;
+		#
+		#  Note that spaces in e.. \includegraphics cause problems for Latex
+		# so they get replaced by _'s by lonprintout/printout and us:
+		#
 		my $label_width = &get_label_width($label);
 
 		$result .=  '\includegraphics[width='.$label_width.'mm]{'