Index: stripes/src/net/sourceforge/stripes/action/OnwardResolution.java
===================================================================
--- stripes/src/net/sourceforge/stripes/action/OnwardResolution.java	(revision 950)
+++ stripes/src/net/sourceforge/stripes/action/OnwardResolution.java	(working copy)
@@ -38,6 +38,7 @@
 public abstract class OnwardResolution<T extends OnwardResolution<T>> implements Resolution {
     private String path;
     private String event;
+    private boolean eventSet;
     private Map<String,Object> parameters = new HashMap<String,Object>();
     private String anchor;
 
@@ -70,6 +71,7 @@
     public OnwardResolution(Class<? extends ActionBean> beanType, String event) {
         this(beanType);
         this.event = event;
+        eventSet = true;
     }
 
     /** Accessor for the path that the user should be sent to. */
@@ -187,7 +189,7 @@
      */
     public String getUrl(Locale locale) {
         UrlBuilder builder = new UrlBuilder(locale, path, false);
-        if (event != null) {
+        if (eventSet) {
             builder.setEvent(event);
         }
         if (anchor != null) {