Index: openacs-4/packages/xowiki/tcl/xowiki-www-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-www-procs.tcl,v
diff -u -N -r1.343 -r1.344
--- openacs-4/packages/xowiki/tcl/xowiki-www-procs.tcl	20 Mar 2018 21:48:15 -0000	1.343
+++ openacs-4/packages/xowiki/tcl/xowiki-www-procs.tcl	21 Mar 2018 19:39:52 -0000	1.344
@@ -2126,7 +2126,7 @@
         _* {
           set f  [:lookup_form_field -name $c $form_fields]
           set processed($c) 1
-          :set [string range $c 1 end] [$f value]
+          set :[string range $c 1 end] [$f value]
         }
         default {
           set f  [:lookup_form_field -name $c $form_fields]