Index: openacs-4/packages/bug-tracker/tcl/bug-tracker-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/bug-tracker/tcl/bug-tracker-procs.tcl,v
diff -u -N -r1.48 -r1.49
--- openacs-4/packages/bug-tracker/tcl/bug-tracker-procs.tcl	26 Jun 2015 20:25:13 -0000	1.48
+++ openacs-4/packages/bug-tracker/tcl/bug-tracker-procs.tcl	27 Jun 2015 20:17:07 -0000	1.49
@@ -1534,7 +1534,7 @@
         } else {
             set extra_actions ""
         }
-        lappend related_files_list [subsr {$related_title
+        lappend related_files_list [subst {$related_title
 	    <a href="[ns_quotehtml $view_url]">download</a> |
 	    <a href="[ns_quotehtml $properties_url]">properties</a>$extra_actions
 	}]