Index: library/pkgIndex.tcl
===================================================================
diff -u -rc72f9f638677608fab1502cd696c8f2d6b2952f9 -rb06bfdbbe7b8efb3dbc58d90f5b7aa7d6d9fdef9
--- library/pkgIndex.tcl	(.../pkgIndex.tcl)	(revision c72f9f638677608fab1502cd696c8f2d6b2952f9)
+++ library/pkgIndex.tcl	(.../pkgIndex.tcl)	(revision b06bfdbbe7b8efb3dbc58d90f5b7aa7d6d9fdef9)
@@ -1,7 +1,8 @@
 set __dir__ $dir 
 foreach index [concat \
 		   [glob -nocomplain [file join $dir * pkgIndex.tcl]] \
-		   [glob -nocomplain [file join $dir * * pkgIndex.tcl]]] {
+		   [glob -nocomplain [file join $dir * * pkgIndex.tcl]] \
+		   [glob -nocomplain [file join $dir * * * pkgIndex.tcl]]] {
   set dir [file dirname $index]
   source $index
 }