diff --git a/sleepyhead/SleepLib/common.cpp b/sleepyhead/SleepLib/common.cpp
index cf20367c..9fbc23d8 100644
--- a/sleepyhead/SleepLib/common.cpp
+++ b/sleepyhead/SleepLib/common.cpp
@@ -421,7 +421,7 @@ void initializeStrings()
     STR_TR_Sessions = QObject::tr("Sessions");
     STR_TR_PrRelief = QObject::tr("Pr. Relief"); // Pressure Relief
 
-    STR_TR_NoData = QObject::tr("No Data");
+    STR_TR_NoData = QObject::tr("No Data Available");
     STR_TR_Bookmarks = QObject::tr("Bookmarks");
     STR_TR_SleepyHead = QObject::tr("SleepyHead");
 
diff --git a/sleepyhead/daily.cpp b/sleepyhead/daily.cpp
index 36650ef8..dd4c01be 100644
--- a/sleepyhead/daily.cpp
+++ b/sleepyhead/daily.cpp
@@ -1345,7 +1345,6 @@ void Daily::Load(QDate date)
 
     updateGraphCombo();
 
-
     if (cpap) {
         float hours=cpap->hours();
         if (GraphView->isEmpty() && (hours>0)) {
@@ -2259,10 +2258,17 @@ void Daily::updateCube()
         ui->toggleGraphs->setChecked(true);
         ui->toggleGraphs->blockSignals(false);
 
-        if (ui->graphCombo->count()>0) {
+        if (ui->graphCombo->count() > 0) {
             GraphView->setEmptyText(tr("No Graphs On!"));
         } else {
-            GraphView->setEmptyText(STR_TR_NoData);
+            if (!p_profile->GetGoodDay(getDate(), MT_CPAP)
+              && !p_profile->GetGoodDay(getDate(), MT_OXIMETER)
+              && !p_profile->GetGoodDay(getDate(), MT_SLEEPSTAGE)
+              && !p_profile->GetGoodDay(getDate(), MT_POSITION)) {
+                GraphView->setEmptyText(STR_TR_NoData);
+            } else {
+                GraphView->setEmptyText(tr("Summary Only :("));
+            }
         }
     } else {
         ui->toggleGraphs->setArrowType(Qt::DownArrow);
@@ -2271,6 +2277,7 @@ void Daily::updateCube()
         ui->toggleGraphs->setChecked(false);
         ui->toggleGraphs->blockSignals(false);
     }
+
 }
 
 
diff --git a/sleepyhead/docs/changelog.txt b/sleepyhead/docs/changelog.txt
index e69de29b..1f08b80f 100644
--- a/sleepyhead/docs/changelog.txt
+++ b/sleepyhead/docs/changelog.txt
@@ -0,0 +1 @@
+ghttp://mobile-phones.smh.com.au/MobilePhones?utm_source=Widget_Fairfax_SMH_CompareAndSave&utm_medium=Widget&utm_campaign=New_BYO_Phone_Prices
diff --git a/sleepyhead/statistics.cpp b/sleepyhead/statistics.cpp
index a210e91a..63be8ca6 100644
--- a/sleepyhead/statistics.cpp
+++ b/sleepyhead/statistics.cpp
@@ -1317,47 +1317,54 @@ QString StatisticsRow::value(QDate start, QDate end)
     } else {
         //
         ChannelID code=channel();
+
+        EventDataType val = 0;
+        QString fmt = "%1";
         if (code != NoChannel) {
             switch(calc) {
             case SC_AVG:
-                value = QString("%1").arg(p_profile->calcAvg(code, type, start, end), 0, 'f', decimals);
+                val = p_profile->calcAvg(code, type, start, end);
                 break;
             case SC_WAVG:
-                value = QString("%1").arg(p_profile->calcWavg(code, type, start, end), 0, 'f', decimals);
+                val = p_profile->calcWavg(code, type, start, end);
                 break;
             case SC_MEDIAN:
-                value = QString("%1").arg(p_profile->calcPercentile(code, 0.5F, type, start, end), 0, 'f', decimals);
+                val = p_profile->calcPercentile(code, 0.5F, type, start, end);
                 break;
             case SC_90P:
-                value = QString("%1").arg(p_profile->calcPercentile(code, 0.9F, type, start, end), 0, 'f', decimals);
+                val = p_profile->calcPercentile(code, 0.9F, type, start, end);
                 break;
             case SC_MIN:
-                value = QString("%1").arg(p_profile->calcMin(code, type, start, end), 0, 'f', decimals);
+                val = p_profile->calcMin(code, type, start, end);
                 break;
             case SC_MAX:
-                value = QString("%1").arg(p_profile->calcMax(code, type, start, end), 0, 'f', decimals);
+                val = p_profile->calcMax(code, type, start, end);
                 break;
             case SC_CPH:
-                value = QString("%1").arg(p_profile->calcCount(code, type, start, end)
-                     / p_profile->calcHours(type, start, end), 0, 'f', decimals);
+                val = p_profile->calcCount(code, type, start, end) / p_profile->calcHours(type, start, end);
                 break;
             case SC_SPH:
-                value = QString("%1%").arg(100.0 / p_profile->calcHours(type, start, end)
-                     * p_profile->calcSum(code, type, start, end)
-                     / 3600.0, 0, 'f', decimals);
+                fmt += "%";
+                val = 100.0 / p_profile->calcHours(type, start, end) * p_profile->calcSum(code, type, start, end) / 3600.0;
                 break;
             case SC_ABOVE:
-                value = QString("%1%").arg(100.0 / p_profile->calcHours(type, start, end)
-                    * (p_profile->calcAboveThreshold(code, schema::channel[code].upperThreshold(), type, start, end) / 60.0), 0, 'f', decimals);
+                fmt += "%";
+                val = 100.0 / p_profile->calcHours(type, start, end) * (p_profile->calcAboveThreshold(code, schema::channel[code].upperThreshold(), type, start, end) / 60.0);
                 break;
             case SC_BELOW:
-                value = QString("%1%").arg(100.0 / p_profile->calcHours(type, start, end)
-                    * (p_profile->calcBelowThreshold(code, schema::channel[code].lowerThreshold(), type, start, end) / 60.0), 0, 'f', decimals);
+                fmt += "%";
+                val = 100.0 / p_profile->calcHours(type, start, end) * (p_profile->calcBelowThreshold(code, schema::channel[code].lowerThreshold(), type, start, end) / 60.0);
                 break;
             default:
                 break;
             };
         }
+
+        if ((val == std::numeric_limits<EventDataType>::min()) || (val == std::numeric_limits<EventDataType>::max())) {
+            value = "Err";
+        } else {
+            value = fmt.arg(val, 0, 'f', decimals);
+        }
     }
 
     return value;