Index: openacs-4/packages/assessment/www/asm-admin/item-edit-general.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/assessment/www/asm-admin/item-edit-general.tcl,v
diff -u -r1.23 -r1.24
--- openacs-4/packages/assessment/www/asm-admin/item-edit-general.tcl	7 Aug 2017 23:48:04 -0000	1.23
+++ openacs-4/packages/assessment/www/asm-admin/item-edit-general.tcl	30 Sep 2017 18:12:52 -0000	1.24
@@ -95,7 +95,7 @@
 	set folder_id [as::assessment::folder_id -package_id $package_id]
 	set choice_sets [list [list "--" ""]]
 db_foreach existing_choice_sets {} {
-    set set_title [string trim [regsub {\[.*?\]} [ad_html_to_text $title] {}]]
+    set set_title [string trim [regsub {\[.*?\]} [ad_html_to_text -- $title] {}]]
     lappend choice_sets [list [expr {$set_title eq "" ? $section_title : $set_title}] $revision_id]
 }
 if {[llength $choice_sets]} {