--- loncom/xml/lonxml.pm	2002/10/03 13:34:10	1.197
+++ loncom/xml/lonxml.pm	2002/10/08 17:09:09	1.199
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.197 2002/10/03 13:34:10 sakharuk Exp $
+# $Id: lonxml.pm,v 1.199 2002/10/08 17:09:09 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -99,6 +99,7 @@ use Apache::edit();
 use Apache::lonnet();
 use Apache::File();
 use Apache::loncommon();
+use Apache::lonfeedback();
 
 #==================================================   Main subroutine: xmlparse  
 #debugging control, to turn on debugging modify the correct handler
@@ -232,7 +233,7 @@ sub xmlend {
           }
           if ($discussiononly) {
 	      $discussion.=(<<ENDDISCUSS);
-<form action="/adm/feedback" method="post">
+<form action="/adm/feedback" method="post" name="mailform">
 <input type="submit" name="discuss" value="Post Discussion" />
 <input type="submit" name="anondiscuss" value="Post Anonymous Discussion" />
 <input type="hidden" name="symb" value="$symb" />
@@ -243,6 +244,7 @@ course faculty</font><br />
 <textarea name=comment cols=60 rows=10 wrap=hard></textarea>
 </form>
 ENDDISCUSS
+             $discussion.=&Apache::lonfeedback::generate_preview_button();
           }
        }
     }
@@ -580,7 +582,7 @@ sub latex_special_symbols {
     if ($current_token=~/ \#\w/) {
 	$current_token=~s/ \#(\w)/ \\#$1/;
     } else {
-	$current_token=~s/([^&]\#)/\\$1/g;
+	$current_token=~s/([^&])(\#)/$1\\$2/g;
     }
     $current_token=~s/(\$|_|{|})/\\$1/g;
     $current_token=~s/\\char92 /\\texttt{\\char92}/g;