diff --git a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/drawing_icon.png.xml b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/drawing_icon.png.xml
index d9d8e1b967b570ffc22ce3a9fc76ecf2eeeafb2a..032555906bce8b71729f24c68a639b4cbda0893b 100644
--- a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/drawing_icon.png.xml
+++ b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/drawing_icon.png.xml
@@ -6,6 +6,10 @@
     </pickle>
     <pickle>
       <dictionary>
+        <item>
+            <key> <string>_Cacheable__manager_id</string> </key>
+            <value> <string>http_cache</string> </value>
+        </item>
         <item>
             <key> <string>_EtagSupport__etag</string> </key>
             <value> <string>ts94676426.79</string> </value>
diff --git a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/pdf_icon.png.xml b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/pdf_icon.png.xml
index 3d3f0556141b586437079c6304cd263b7956b217..15ca881d3c8a8cb174913a540df3ad4daeaafa30 100644
--- a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/pdf_icon.png.xml
+++ b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/pdf_icon.png.xml
@@ -6,6 +6,10 @@
     </pickle>
     <pickle>
       <dictionary>
+        <item>
+            <key> <string>_Cacheable__manager_id</string> </key>
+            <value> <string>http_cache</string> </value>
+        </item>
         <item>
             <key> <string>_EtagSupport__etag</string> </key>
             <value> <string>ts94676258.93</string> </value>
diff --git a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/presentation_icon.png.xml b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/presentation_icon.png.xml
index 3d13252e13415db44d89fcedba1393dd1da47e1a..add283fab03572347a3fc61aa38e37ac0546ab32 100644
--- a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/presentation_icon.png.xml
+++ b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/presentation_icon.png.xml
@@ -6,6 +6,10 @@
     </pickle>
     <pickle>
       <dictionary>
+        <item>
+            <key> <string>_Cacheable__manager_id</string> </key>
+            <value> <string>http_cache</string> </value>
+        </item>
         <item>
             <key> <string>_EtagSupport__etag</string> </key>
             <value> <string>ts94676294.02</string> </value>
diff --git a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/spreadsheet_icon.png.xml b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/spreadsheet_icon.png.xml
index c70f3e80746911303d777ae3b4cd827c287075b5..0c8f93b72eaa2f72ab0406dfb8dd9537f7e60b37 100644
--- a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/spreadsheet_icon.png.xml
+++ b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/spreadsheet_icon.png.xml
@@ -6,6 +6,10 @@
     </pickle>
     <pickle>
       <dictionary>
+        <item>
+            <key> <string>_Cacheable__manager_id</string> </key>
+            <value> <string>http_cache</string> </value>
+        </item>
         <item>
             <key> <string>_EtagSupport__etag</string> </key>
             <value> <string>ts94676311.79</string> </value>
diff --git a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/text_icon.png.xml b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/text_icon.png.xml
index 7932a9960c92d73061ffff5eee91d252a235aa11..1880939800aea03635743599bb11d8a035b0962b 100644
--- a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/text_icon.png.xml
+++ b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/text_icon.png.xml
@@ -6,6 +6,10 @@
     </pickle>
     <pickle>
       <dictionary>
+        <item>
+            <key> <string>_Cacheable__manager_id</string> </key>
+            <value> <string>http_cache</string> </value>
+        </item>
         <item>
             <key> <string>_EtagSupport__etag</string> </key>
             <value> <string>ts94676332.95</string> </value>
diff --git a/bt5/erp5_dms/bt/revision b/bt5/erp5_dms/bt/revision
index 274c0052dd5408f8ae2bc8440029ff67d79bc5c3..8118744266e2670cc2e331eeea8052060ba4bb36 100644
--- a/bt5/erp5_dms/bt/revision
+++ b/bt5/erp5_dms/bt/revision
@@ -1 +1 @@
-1234
\ No newline at end of file
+1235
\ No newline at end of file