It looks like it's a bug. The method public static String getViewId(String url) in the SeamRedirectFilter uses url.substring(contextPath.length(), getParamLoc(url) - suffix.length() + 1) + suffix; to calculate the viewId, but that seems to clip the last character off. I think that url.substring(contextPath.length(), getParamLoc(url) - suffix.length() + 2) + suffix; is correct and it works after I made the change locally. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3983567#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...