Index: openacs-4/packages/contacts/tcl/contacts-callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/contacts/tcl/contacts-callback-procs.tcl,v
diff -u -N -r1.45 -r1.46
--- openacs-4/packages/contacts/tcl/contacts-callback-procs.tcl	2 Jun 2006 09:18:31 -0000	1.45
+++ openacs-4/packages/contacts/tcl/contacts-callback-procs.tcl	7 Jun 2006 00:13:02 -0000	1.46
@@ -82,7 +82,9 @@
 } {
     This callback is executed when merging two contacts. Packages should move all information
     from the from_party_id to the to_party_id. Contacts will attempt to delete the from_party_id
-    at the end of the merge process.
+    at the end of the merge process. DO NOT USE db_foreach AND PUT UPDATES IN IT. The merge
+    is done within a db_transaction and if you use db_foreach and do updates within that the 
+    database hangs. You should use db_list_of_lists and then foreach the tcl list to perform updates
 } -
 
 ad_proc -public -callback contacts::extensions {