Index: library/serialize/Serializer.xotcl
===================================================================
diff -u -rf3794b8253a6b514a299f0587f524fdd984727d6 -r8b3543e0eca968c03031b1187a78d0e80e55c265
--- library/serialize/Serializer.xotcl	(.../Serializer.xotcl)	(revision f3794b8253a6b514a299f0587f524fdd984727d6)
+++ library/serialize/Serializer.xotcl	(.../Serializer.xotcl)	(revision 8b3543e0eca968c03031b1187a78d0e80e55c265)
@@ -285,7 +285,9 @@
   Serializer instproc allChildren o {
     set set $o
     foreach c [$o info children] {
-      eval lappend set [my allChildren $c]
+      foreach c2 [my allChildren $c] {
+	lappend set $c2
+      }
     }
     return $set
   }