Index: main/plugin-skincommons/src/org/ametys/plugins/skincommons/SkinEditionHelper.java
===================================================================
--- main/plugin-skincommons/src/org/ametys/plugins/skincommons/SkinEditionHelper.java	(revision 34856)
+++ main/plugin-skincommons/src/org/ametys/plugins/skincommons/SkinEditionHelper.java	(working copy)
@@ -61,7 +61,7 @@
     /** The Avalon role name */
     public static final String ROLE = SkinEditionHelper.class.getName();
     
-    private static final DateFormat _DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd-HHmm");
+    private static final DateFormat _DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd-HHmmss-SSSS");
     
     /** The cocoon context */
     protected org.apache.cocoon.environment.Context _cocoonContext;