Index: openacs-4/packages/survey/www/admin/survey-preview.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/survey/www/admin/survey-preview.tcl,v
diff -u -N -r1.8 -r1.9
--- openacs-4/packages/survey/www/admin/survey-preview.tcl	7 Aug 2017 23:48:29 -0000	1.8
+++ openacs-4/packages/survey/www/admin/survey-preview.tcl	30 Sep 2017 18:12:53 -0000	1.9
@@ -43,7 +43,7 @@
     set display_type $survey_info(display_type)
 
    if {$description_html_p != "t"} {
-       set description [ad_text_to_html $description]
+       set description [ad_text_to_html -- $description]
    }