Index: src/main/webapp/WEB-INF/jsp/components/buildDefinitionGroupSummaryComponent.jsp
===================================================================
--- src/main/webapp/WEB-INF/jsp/components/buildDefinitionGroupSummaryComponent.jsp	(revision 759455)
+++ src/main/webapp/WEB-INF/jsp/components/buildDefinitionGroupSummaryComponent.jsp	(working copy)
@@ -66,6 +66,7 @@
           <s:url id="buildUrl" action="buildProject" namespace="/">
             <s:param name="projectGroupId">${pageScope.buildDefinitionSummary.projectGroupId}</s:param>
             <s:param name="buildDefinitionId">${pageScope.buildDefinitionSummary.id}</s:param>
+            <s:param name="fromGroupPage" value="true"/>
           </s:url>
           <s:a href="%{buildUrl}"><img src="<s:url value='/images/buildnow.gif' includeParams="none"/>" alt="<s:text name='build'/>" title="<s:text name='build'/>" border="0"></s:a>
         </redback:ifAuthorized>
Index: src/main/java/org/apache/maven/continuum/web/action/BuildProjectAction.java
===================================================================
--- src/main/java/org/apache/maven/continuum/web/action/BuildProjectAction.java	(revision 759455)
+++ src/main/java/org/apache/maven/continuum/web/action/BuildProjectAction.java	(working copy)
@@ -89,6 +89,10 @@
                 return "to_project_page";
             }
         }
+        else if ( fromGroupPage )
+        {
+            return "to_group_page";
+        }
 
         return SUCCESS;
     }