Index: openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl,v
diff -u -r1.113.2.17 -r1.113.2.18
--- openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl	16 Oct 2013 11:18:49 -0000	1.113.2.17
+++ openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl	16 Oct 2013 19:49:10 -0000	1.113.2.18
@@ -58,7 +58,7 @@
             # it's a relative path, prepend the current location
             set path "[file dirname [ad_conn file]]/$path"
         } else {
-            set path "[acs_root_dir]$path"
+            set path "$::acs::rootdir$path"
         }
     }
 
@@ -506,7 +506,7 @@
         return filter_return
     }
 
-    set path "[acs_root_dir]/www/resources/[join [lrange [ns_conn urlv] 1 end] /]"
+    set path "$::acs::rootdir/www/resources/[join [lrange [ns_conn urlv] 1 end] /]"
     if { [file isfile $path] } {
         ns_returnfile 200 [ns_guesstype $path] $path
         return filter_return