Index: openacs-4/packages/xowiki/tcl/xowiki-utility-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-utility-procs.tcl,v
diff -u -r1.17 -r1.18
--- openacs-4/packages/xowiki/tcl/xowiki-utility-procs.tcl	22 Nov 2010 12:19:19 -0000	1.17
+++ openacs-4/packages/xowiki/tcl/xowiki-utility-procs.tcl	3 Aug 2011 19:25:19 -0000	1.18
@@ -143,7 +143,7 @@
     @param edit_interval delete entries, which never become older than this interval (in seconds, default 300)
     @param older_than delete only entries, which were modified longer than the provided time ago
   } {
-    set extra_cause ""
+    set extra_clause ""
     if {[info exists package_id]} {
       append extra_clause " and o.package_id = $package_id"
     }