Index: openacs-4/packages/cms/lib/ancestors.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cms/lib/Attic/ancestors.tcl,v
diff -u -r1.1.2.1 -r1.1.2.2
--- openacs-4/packages/cms/lib/ancestors.tcl	31 Aug 2006 19:59:04 -0000	1.1.2.1
+++ openacs-4/packages/cms/lib/ancestors.tcl	16 Mar 2007 15:21:29 -0000	1.1.2.2
@@ -75,17 +75,17 @@
 #set preview_path [ns_normalizepath "$root_path/$preview_path"]
 set preview_path [ns_normalizepath "/acs-content-repository/$preview_path"]
 
-ns_log Notice "mount_point = $mount_point"
+ns_log debug "mount_point = $mount_point"
 if { [string equal $mount_point sitemap] } {
-    ns_log Notice "is_folder = $is_folder, has_index_page = $has_index_page"
+    ns_log debug "is_folder = $is_folder, has_index_page = $has_index_page"
     if { [string equal $is_folder t] && [string equal $has_index_page t] } {
 	set preview_p t
     } elseif { ![string equal $is_folder t] && \
 	    ![template::util::is_nil live_revision] } {
 	    set preview_p t
     }
 }
-ns_log Notice "preview_p = $preview_p"
+ns_log debug "preview_p = $preview_p"
 # an item cannot be previewed if it has no associated template
 if { [string equal $has_index_page t] } {
     set template_id [db_string get_template_id "" -default ""]
Index: openacs-4/packages/cms/tcl/form-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cms/tcl/form-procs.tcl,v
diff -u -r1.27.2.5 -r1.27.2.6
--- openacs-4/packages/cms/tcl/form-procs.tcl	5 Mar 2007 22:14:58 -0000	1.27.2.5
+++ openacs-4/packages/cms/tcl/form-procs.tcl	16 Mar 2007 15:21:30 -0000	1.27.2.6
@@ -584,7 +584,7 @@
 } {
     # Here we walk the item prefixes and create them all, unless the content_prefixes var 
     # does not exist or we are already handling the form
-    ns_log Warning "cms::form::new_item: handling prefix $prefix"
+    ns_log debug "cms::form::new_item: handling prefix $prefix"
     if {[string equal "StArT" $prefix]} { 
         if {[template::element exists $form_name content_prefixes]} { 
             foreach prefix [template::element get_value $form_name content_prefixes] { 
@@ -676,7 +676,7 @@
 
     @see called by revision-add-2 in the items module
 } {
-    ns_log Debug "cms::form::add_revision: $form_name $tmpfile $prefix $new_p"
+    ns_log debug "cms::form::add_revision: $form_name $tmpfile $prefix $new_p"
     # initialize an ns_set to hold bind values
     set bind_vars [ns_set create]
 
Index: openacs-4/packages/cms/tcl/module-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cms/tcl/module-procs.tcl,v
diff -u -r1.9.2.5 -r1.9.2.6
--- openacs-4/packages/cms/tcl/module-procs.tcl	19 Feb 2007 22:17:42 -0000	1.9.2.5
+++ openacs-4/packages/cms/tcl/module-procs.tcl	16 Mar 2007 15:21:30 -0000	1.9.2.6
@@ -87,7 +87,7 @@
 
 } {
     if { ![nsv_exists browser_state template_root_$subsite_id] } {
-        set root_id [db_string template_get_root_id ""]
+        set root_id [db_string template_get_root_id {} -default "-100"]
         nsv_set browser_state template_root_$subsite_id $root_id
         return $root_id
     } else {
@@ -132,7 +132,7 @@
 
 } {
     if { ![nsv_exists browser_state sitemap_root_$subsite_id] } {
-        set root_id [db_string sitemap_get_root_id ""]
+        set root_id [db_string sitemap_get_root_id {} -default "-100"]
         nsv_set browser_state sitemap_root_$subsite_id $root_id
         return $root_id
     } else {