diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToDay.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToDay.xml
index 1ef079dd16cf76320015461feff32d7db4435400..d07cf030a8f35359653b734e32b82c855e140d7c 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToDay.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToDay.xml
@@ -3,11 +3,8 @@
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
       <tuple>
-        <tuple>
-          <string>Products.PythonScripts.PythonScript</string>
-          <string>PythonScript</string>
-        </tuple>
-        <none/>
+        <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+        <tuple/>
       </tuple>
     </pickle>
     <pickle>
@@ -74,11 +71,18 @@
 Script used by PlanningBox validator to round the bound dates to the\n
 closest full day.\n
 """\n
+if axis == \'begin\':\n
+  if full_date.hour() > 12: \n
+    return DateTime(full_date.Date()) + 1\n
+  else:\n
+    return DateTime(full_date.Date())\n
 \n
-if full_date.hour() > 12:\n
-  return DateTime(full_date.Date()) + 1\n
-else:\n
-  return DateTime(full_date.Date())\n
+if axis == \'end\':\n
+    # round to 23:59:59\n
+    if full_date.hour() > 12:\n
+      return DateTime(full_date.Date()) + 1  - (1.0/(24*3600))\n
+    else:\n
+      return DateTime(full_date.Date())  - (1.0/(24*3600))\n
 
 
 ]]></string> </value>
@@ -103,7 +107,7 @@ else:\n
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>full_date</string> </value>
+            <value> <string>full_date, axis=\'begin\'</string> </value>
         </item>
         <item>
             <key> <string>errors</string> </key>
@@ -123,13 +127,14 @@ else:\n
                   <dictionary>
                     <item>
                         <key> <string>co_argcount</string> </key>
-                        <value> <int>1</int> </value>
+                        <value> <int>2</int> </value>
                     </item>
                     <item>
                         <key> <string>co_varnames</string> </key>
                         <value>
                           <tuple>
                             <string>full_date</string>
+                            <string>axis</string>
                             <string>_getattr_</string>
                             <string>DateTime</string>
                           </tuple>
@@ -143,13 +148,19 @@ else:\n
         <item>
             <key> <string>func_defaults</string> </key>
             <value>
-              <none/>
+              <tuple>
+                <string>begin</string>
+              </tuple>
             </value>
         </item>
         <item>
             <key> <string>id</string> </key>
             <value> <string>Planning_roundBoundToDay</string> </value>
         </item>
+        <item>
+            <key> <string>isIndexable</string> </key>
+            <value> <int>0</int> </value>
+        </item>
         <item>
             <key> <string>warnings</string> </key>
             <value>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToInt.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToInt.xml
index 99a89097bf100baf3c9aeeca77deb5dbb8c0bd0c..3f97cefee8381ecde6f4ec043c262381edc64590 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToInt.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToInt.xml
@@ -3,11 +3,8 @@
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
       <tuple>
-        <tuple>
-          <string>Products.PythonScripts.PythonScript</string>
-          <string>PythonScript</string>
-        </tuple>
-        <none/>
+        <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+        <tuple/>
       </tuple>
     </pickle>
     <pickle>
@@ -95,7 +92,7 @@ return int(value + 0.5)\n
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>value</string> </value>
+            <value> <string>value, axis=\'begin\'</string> </value>
         </item>
         <item>
             <key> <string>errors</string> </key>
@@ -115,13 +112,14 @@ return int(value + 0.5)\n
                   <dictionary>
                     <item>
                         <key> <string>co_argcount</string> </key>
-                        <value> <int>1</int> </value>
+                        <value> <int>2</int> </value>
                     </item>
                     <item>
                         <key> <string>co_varnames</string> </key>
                         <value>
                           <tuple>
                             <string>value</string>
+                            <string>axis</string>
                             <string>int</string>
                           </tuple>
                         </value>
@@ -134,13 +132,19 @@ return int(value + 0.5)\n
         <item>
             <key> <string>func_defaults</string> </key>
             <value>
-              <none/>
+              <tuple>
+                <string>begin</string>
+              </tuple>
             </value>
         </item>
         <item>
             <key> <string>id</string> </key>
             <value> <string>Planning_roundBoundToInt</string> </value>
         </item>
+        <item>
+            <key> <string>isIndexable</string> </key>
+            <value> <int>0</int> </value>
+        </item>
         <item>
             <key> <string>warnings</string> </key>
             <value>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToMinute.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToMinute.xml
index 47dc71e76b1da826e23268ceea97959dea7217fa..5b517b79e3109c6ffe3141e73ba6e67e479de712 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToMinute.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Planning_roundBoundToMinute.xml
@@ -3,11 +3,8 @@
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
       <tuple>
-        <tuple>
-          <string>Products.PythonScripts.PythonScript</string>
-          <string>PythonScript</string>
-        </tuple>
-        <none/>
+        <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+        <tuple/>
       </tuple>
     </pickle>
     <pickle>
@@ -104,7 +101,7 @@ else:\n
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>full_date</string> </value>
+            <value> <string>full_date, axis=\'begin\'</string> </value>
         </item>
         <item>
             <key> <string>errors</string> </key>
@@ -124,13 +121,14 @@ else:\n
                   <dictionary>
                     <item>
                         <key> <string>co_argcount</string> </key>
-                        <value> <int>1</int> </value>
+                        <value> <int>2</int> </value>
                     </item>
                     <item>
                         <key> <string>co_varnames</string> </key>
                         <value>
                           <tuple>
                             <string>full_date</string>
+                            <string>axis</string>
                             <string>_getattr_</string>
                             <string>DateTime</string>
                           </tuple>
@@ -144,13 +142,19 @@ else:\n
         <item>
             <key> <string>func_defaults</string> </key>
             <value>
-              <none/>
+              <tuple>
+                <string>begin</string>
+              </tuple>
             </value>
         </item>
         <item>
             <key> <string>id</string> </key>
             <value> <string>Planning_roundBoundToMinute</string> </value>
         </item>
+        <item>
+            <key> <string>isIndexable</string> </key>
+            <value> <int>0</int> </value>
+        </item>
         <item>
             <key> <string>warnings</string> </key>
             <value>
diff --git a/product/ERP5/bootstrap/erp5_core/bt/revision b/product/ERP5/bootstrap/erp5_core/bt/revision
index c04091d820b33abba9eddf8c08de3e91f52478c3..3430d414900cb16a8d9c5aa5e1834fc8f5917d6a 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/revision
+++ b/product/ERP5/bootstrap/erp5_core/bt/revision
@@ -1 +1 @@
-790
\ No newline at end of file
+792
\ No newline at end of file