Index: openacs-4/packages/xowf/tcl/xowf-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/tcl/xowf-procs.tcl,v
diff -u -r1.28.2.56 -r1.28.2.57
--- openacs-4/packages/xowf/tcl/xowf-procs.tcl	30 May 2021 19:00:00 -0000	1.28.2.56
+++ openacs-4/packages/xowf/tcl/xowf-procs.tcl	12 Jun 2021 18:00:34 -0000	1.28.2.57
@@ -2152,7 +2152,8 @@
     set item_id ${:item_id}
     if {$with_instance_attributes} {
       set revision_sets [::xo::dc sets -prepare integer wf_revisions {
-        SELECT revision_id, creation_date, creation_user, creation_ip, state, assignee, instance_attributes
+        SELECT revision_id, creation_date, last_modified, creation_user,
+               creation_ip, state, assignee, instance_attributes
         FROM cr_revisions cr, acs_objects o, xowiki_form_page x, xowiki_page_instance pi
         WHERE cr.item_id = :item_id
         AND   o.object_id = cr.revision_id
@@ -2162,7 +2163,7 @@
       }]
     } else {
       set revision_sets [::xo::dc sets -prepare integer wf_revisions {
-        SELECT revision_id, creation_date, creation_user, creation_ip, state, assignee
+        SELECT revision_id, creation_date, last_modified, creation_user, creation_ip, state, assignee
         FROM cr_revisions cr, acs_objects o, xowiki_form_page x
         WHERE cr.item_id = :item_id
         AND   o.object_id = cr.revision_id