Index: openacs-4/packages/forums/lib/message/thread-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/message/thread-chunk.tcl,v
diff -u -N -r1.5.2.1 -r1.5.2.2
--- openacs-4/packages/forums/lib/message/thread-chunk.tcl	20 Nov 2006 20:00:25 -0000	1.5.2.1
+++ openacs-4/packages/forums/lib/message/thread-chunk.tcl	22 Nov 2006 10:03:20 -0000	1.5.2.2
@@ -78,7 +78,7 @@
 
 # More Tcl vars (we might as well use them - Ben)
 if { [string equal $forum(presentation_type) flat] } {
-    set order_by "t.posting_date, tree_sortkey"
+    set order_by "$table_name.posting_date, tree_sortkey"
 } else {
     set order_by "tree_sortkey"
 }