Index: openacs-4/packages/xowiki/tcl/form-field-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/form-field-procs.tcl,v
diff -u -r1.239.2.11 -r1.239.2.12
--- openacs-4/packages/xowiki/tcl/form-field-procs.tcl	26 Mar 2014 18:17:19 -0000	1.239.2.11
+++ openacs-4/packages/xowiki/tcl/form-field-procs.tcl	1 Apr 2014 18:37:33 -0000	1.239.2.12
@@ -2854,7 +2854,7 @@
       return 0
     }
     #my msg "guess mime_type of $entry_name = [::xowiki::guesstype $entry_name]"
-    set import_file [ns_tmpnam]
+    set import_file [ad_tmpnam]
     ::xowiki::write_file $import_file $img
     set file_object [::xowiki::File new -destroy_on_cleanup \
                          -title $entry_name \