Index: openacs-4/packages/acs-admin/www/install/install-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/install/install-2.tcl,v
diff -u -r1.6 -r1.6.2.1
--- openacs-4/packages/acs-admin/www/install/install-2.tcl	2 Feb 2018 00:04:50 -0000	1.6
+++ openacs-4/packages/acs-admin/www/install/install-2.tcl	13 Mar 2019 08:49:17 -0000	1.6.2.1
@@ -128,12 +128,12 @@
         }
         comment {
             label "Error Message"
-            hide_p {[ad_decode $problems_p 1 0 1]}
+            hide_p {[expr {!$problems_p}]}
         }
         extra_p {
             label "Added"
-            display_eval {[ad_decode $extra_p 1 "*" ""]}
-            hide_p {[ad_decode $extras_p 1 0 1]}
+            display_eval {[expr {$extra_p ? "*" : ""}]}
+            hide_p {[expr {!$extras_p}]}
             html { align center }
         }
     }