Index: library/serialize/pkgIndex.tcl
===================================================================
diff -u -rc0df808e0c4f79c4c2296174c22cfb331eb4c8f1 -r183ec0e7c071586238bf5ed90a05dbbda91d4582
--- library/serialize/pkgIndex.tcl	(.../pkgIndex.tcl)	(revision c0df808e0c4f79c4c2296174c22cfb331eb4c8f1)
+++ library/serialize/pkgIndex.tcl	(.../pkgIndex.tcl)	(revision 183ec0e7c071586238bf5ed90a05dbbda91d4582)
@@ -8,7 +8,7 @@
 # script is sourced, the variable $dir must contain the
 # full path name of this file's directory.
 
+package ifneeded nx::serializer 1.0 [list source [file join $dir serializer.tcl]]
 package ifneeded xotcl::scriptCreation::recoveryPoint 0.8 [list source [file join $dir RecoveryPoint.xotcl]]
 package ifneeded xotcl::scriptCreation::scriptCreator 0.8 [list source [file join $dir ScriptCreator.xotcl]]
-package ifneeded xotcl::serializer 0.4 [list source [file join $dir Serializer2.xotcl]]
 package ifneeded xotcl::serializer 1.0 [list source [file join $dir Serializer.xotcl]]