Index: openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl,v
diff -u -r1.29 -r1.30
--- openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl	19 Jan 2010 23:53:59 -0000	1.29
+++ openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl	12 Apr 2013 16:12:56 -0000	1.30
@@ -410,7 +410,7 @@
 
     # if it is an excluded directory, just return
     set url_stub [ad_conn url]
-    set full_filename "[ns_info pageroot]$url_stub"
+    set full_filename "$::acs::pageroot$url_stub"
    
 
     foreach naked_pattern [ad_naked_html_patterns] {
@@ -614,7 +614,7 @@
    
     # if it is an excluded directory, just return
     set url_stub [ad_conn url]
-    set full_filename "[ns_info pageroot]$url_stub"
+    set full_filename "$::acs::pageroot$url_stub"
    
     foreach naked_pattern [ad_naked_html_patterns] {
 	if { [string match $naked_pattern $url_stub] } {