diff --git a/cat-consumer-advanced/src/main/java/com/dianping/cat/consumer/metric/ProductLineConfigManager.java b/cat-consumer-advanced/src/main/java/com/dianping/cat/consumer/metric/ProductLineConfigManager.java
index 78430a0a5fa9249c4529219783fc339b1810d09b..7839ee5fd7446b0b5cea9dc3e4f16a941a8c0ea2 100644
--- a/cat-consumer-advanced/src/main/java/com/dianping/cat/consumer/metric/ProductLineConfigManager.java
+++ b/cat-consumer-advanced/src/main/java/com/dianping/cat/consumer/metric/ProductLineConfigManager.java
@@ -133,9 +133,9 @@ public class ProductLineConfigManager implements Initializable, LogEnabled {
 
 		if ("broker-service".equals(domain)) {
 			userMonitor = true;
-		} else if (line.startsWith(NETWORK_MONITOR_PREFIX)) {
+		} else if (line.toLowerCase().startsWith(NETWORK_MONITOR_PREFIX)) {
 			networkMonitor = true;
-		} else if (line.startsWith(SYSTEM_MONITOR_PREFIX)) {
+		} else if (line.toLowerCase().startsWith(SYSTEM_MONITOR_PREFIX)) {
 			systemMonitor = true;
 		}
 		productLine.setNetworkDashboard(networkMonitor);
diff --git a/cat-home/src/main/java/com/dianping/cat/report/task/exceptionAlert/ExceptionAlert.java b/cat-home/src/main/java/com/dianping/cat/report/task/exceptionAlert/ExceptionAlert.java
index 1745e50e526bc3c0c4330423058a4ff0ed4518fd..de4b4bc0674ae57c371d2e94f6b359a48a610270 100644
--- a/cat-home/src/main/java/com/dianping/cat/report/task/exceptionAlert/ExceptionAlert.java
+++ b/cat-home/src/main/java/com/dianping/cat/report/task/exceptionAlert/ExceptionAlert.java
@@ -66,7 +66,7 @@ public class ExceptionAlert implements Task, LogEnabled {
 	private TopMetric buildTopMetric(Date date) {
 		TopReport topReport = queryTopReport(date);
 		TopMetric topMetric = new TopMetric(ALERT_PERIOD, Integer.MAX_VALUE, m_configManager);
-		
+
 		topMetric.setStart(date).setEnd(new Date(date.getTime() + TimeUtil.ONE_MINUTE));
 		topMetric.visitTopReport(topReport);
 		return topMetric;
@@ -209,7 +209,7 @@ public class ExceptionAlert implements Task, LogEnabled {
 		List<String> emails = m_alertConfig.buildMailReceivers(project);
 		StringBuilder title = new StringBuilder();
 
-		title.append("[异常告警] [项目组: ").append(domain).append("] [时间: ").append(new Date()).append("]");
+		title.append("[异常告警] [项目组: ").append(domain).append("]");
 		List<String> errorExceptions = new ArrayList<String>();
 		List<String> warnExceptions = new ArrayList<String>();
 
@@ -220,10 +220,13 @@ public class ExceptionAlert implements Task, LogEnabled {
 				errorExceptions.add(exception.getName());
 			}
 		}
-		String mailContent = "[异常警告] [" + domain + "] : " + exceptions.toString();
+		StringBuilder mailContent = new StringBuilder();
+		
+		mailContent.append("[异常警告] [").append(domain).append(exceptions.toString());
+		mailContent.append("[时间: ").append(new Date()).append("]");
 
 		m_logger.info(title + " " + mailContent + " " + emails);
-		m_mailSms.sendEmail(title.toString(), mailContent, emails);
+		m_mailSms.sendEmail(title.toString(), mailContent.toString(), emails);
 
 		Cat.logEvent("ExceptionAlert", project.getDomain(), Event.SUCCESS, title + "  " + mailContent);
 	}
diff --git a/cat-home/src/main/java/com/dianping/cat/system/page/config/Handler.java b/cat-home/src/main/java/com/dianping/cat/system/page/config/Handler.java
index 4af442107ffd0dfa2bdbf46a159885e1adf233f3..7d8122e8c4cf51701469e286d4dd5573858cea4f 100644
--- a/cat-home/src/main/java/com/dianping/cat/system/page/config/Handler.java
+++ b/cat-home/src/main/java/com/dianping/cat/system/page/config/Handler.java
@@ -468,7 +468,8 @@ public class Handler implements PageHandler<Context> {
 	private List<String> queryDoaminList() {
 		List<String> result = new ArrayList<String>();
 		List<Project> projects = queryAllProjects();
-
+		
+		result.add("Default");
 		for (Project p : projects) {
 			result.add(p.getDomain());
 		}
@@ -481,6 +482,8 @@ public class Handler implements PageHandler<Context> {
 		Date end = new Date(start.getTime() + TimeUtil.ONE_HOUR);
 		BugReport report = m_reportService.queryBugReport(Constants.CAT, start, end);
 		Set<String> exceptions = new HashSet<String>();
+		
+		exceptions.add("Total");
 
 		for (Entry<String, com.dianping.cat.home.bug.entity.Domain> domain : report.getDomains().entrySet()) {
 			exceptions.addAll(domain.getValue().getExceptionItems().keySet());