Index: library/serialize/serializer.tcl
===================================================================
diff -u -r4454585cc13933eceea7815732a3d889e47a0f97 -rb3c37d297a0618fd83c8df47599a454665338faa
--- library/serialize/serializer.tcl	(.../serializer.tcl)	(revision 4454585cc13933eceea7815732a3d889e47a0f97)
+++ library/serialize/serializer.tcl	(.../serializer.tcl)	(revision b3c37d297a0618fd83c8df47599a454665338faa)
@@ -10,7 +10,7 @@
 
 namespace eval ::nx::serializer {
   namespace eval ::xotcl {} ;# just to make mk_pkgIndex happy
-  namespace import ::xotcl::* ;# just needed for the time being for @
+  namespace import -force ::xotcl::* ;# just needed for the time being for @
   namespace import -force ::nx::*
 
   @ @File {