Index: openacs-4/packages/xowiki/tcl/xowiki-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-procs.tcl,v
diff -u -r1.472.2.29 -r1.472.2.30
--- openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	13 Dec 2014 10:27:01 -0000	1.472.2.29
+++ openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	9 Jan 2015 12:52:42 -0000	1.472.2.30
@@ -1755,7 +1755,11 @@
     }
     if {$l eq ""} {return ""}
     set html [$l render]
-    $l destroy
+    if {[info commands $l] ne ""} {
+      $l destroy
+    } else {
+      ns_log notice "link object already destroyed. This might be due to a recurisive inclusion"
+    }
     return $html
   }