Index: wizard/tool/src/java/org/theospi/portfolio/wizard/tool/DecoratedWizard.java
===================================================================
--- wizard/tool/src/java/org/theospi/portfolio/wizard/tool/DecoratedWizard.java	(revision 104647)
+++ wizard/tool/src/java/org/theospi/portfolio/wizard/tool/DecoratedWizard.java	(working copy)
@@ -286,7 +286,7 @@
 			return "repository/" + "manager=org.theospi.portfolio.wizard.mgt.WizardManager&" +
 			WizardManager.WIZARD_PARAM_ID + "=" +
 			URLEncoder.encode(getBase().getId().getValue(), "UTF-8") + "/" +
-			URLEncoder.encode(getBase().getName() + ".zip", "UTF-8");
+			URLEncoder.encode(getBase().getName().replaceAll("[/\\\\]", "_") + ".zip", "UTF-8");
 		}
 		catch (UnsupportedEncodingException e) {
 			throw new RuntimeException(e);