diff --git a/src/configuration.h b/src/configuration.h
index 4ccd351b176422c1240e9c179ff29b3e6ce6d0da..014266f37ab98202e717e5aa7fe137259cd08974 100644
--- a/src/configuration.h
+++ b/src/configuration.h
@@ -12,7 +12,7 @@
 #define WITH_TEXT_TO_SPEECH 1
 
 #define QGC_APPLICATION_NAME "QGroundControl"
-#define QGC_APPLICATION_VERSION "v. 1.0.0 (Alpha RC3)"
+#define QGC_APPLICATION_VERSION "v. 1.0.0 (Alpha RC16)"
 
 namespace QGC
 
diff --git a/src/libs/opmapcontrol/src/core/pureimagecache.cpp b/src/libs/opmapcontrol/src/core/pureimagecache.cpp
index be38fcbfa1a84a55d4d8173ee27b0fdf79b2d793..de648fb276cf0f97acca787819ec63452daaa717 100644
--- a/src/libs/opmapcontrol/src/core/pureimagecache.cpp
+++ b/src/libs/opmapcontrol/src/core/pureimagecache.cpp
@@ -226,31 +226,25 @@ namespace core {
         qDebug()<<"Cache dir="<<dir<<" Try to GET:"<<pos.X()+","+pos.Y();
 #endif //DEBUG_PUREIMAGECACHE
 
-        {
             QString db=dir+"Data.qmdb";
-            {
-                QSqlDatabase cn;
+            QSqlDatabase cn;
 
-                cn = QSqlDatabase::addDatabase("QSQLITE",QString::number(id));
+            cn = QSqlDatabase::addDatabase("QSQLITE",QString::number(id));
 
-                cn.setDatabaseName(db);
-                cn.setConnectOptions("QSQLITE_ENABLE_SHARED_CACHE");
-                if(cn.open())
-                {
-                    {
-                        QSqlQuery query(cn);
-                        query.exec(QString("SELECT Tile FROM TilesData WHERE id = (SELECT id FROM Tiles WHERE X=%1 AND Y=%2 AND Zoom=%3 AND Type=%4)").arg(pos.X()).arg(pos.Y()).arg(zoom).arg((int) type));
-                        query.next();
-                        if(query.isValid())
-                        {
-                            ar=query.value(0).toByteArray();
-                        }
-                    }
-                    cn.close();
+            cn.setDatabaseName(db);
+            cn.setConnectOptions("QSQLITE_ENABLE_SHARED_CACHE");
+            if(cn.open())
+            {
+				QSqlQuery query(cn);
+				query.exec(QString("SELECT Tile FROM TilesData WHERE id = (SELECT id FROM Tiles WHERE X=%1 AND Y=%2 AND Zoom=%3 AND Type=%4)").arg(pos.X()).arg(pos.Y()).arg(zoom).arg((int) type));
+				query.next();
+				if(query.isValid())
+				{
+					ar=query.value(0).toByteArray();
                 }
-            }
-        }
-        QSqlDatabase::removeDatabase(QString::number(id));
+                cn.close();
+             }
+			QSqlDatabase::removeDatabase(QString::number(id));
         lock.unlock();
         return ar;
     }
diff --git a/src/uas/UASManager.h b/src/uas/UASManager.h
index 6407e83fe2ba1597575a20906d5c6ca6299587e8..743fb195a1af2391566817c8fb2a4628beba830f 100644
--- a/src/uas/UASManager.h
+++ b/src/uas/UASManager.h
@@ -246,6 +246,7 @@ protected:
     void initReference(const double & latitude, const double & longitude, const double & altitude);
 
 signals:
+
     void UASCreated(UASInterface* UAS);
     /** @brief The UAS currently under main operator control changed */
     void activeUASSet(UASInterface* UAS);
diff --git a/src/ui/MAVLinkDecoder.cc b/src/ui/MAVLinkDecoder.cc
index 51862e7250fac5a892eb8d5360668b5b4de2585f..18de09e7bd3579120e0f5ed67596af780a29fe8d 100644
--- a/src/ui/MAVLinkDecoder.cc
+++ b/src/ui/MAVLinkDecoder.cc
@@ -247,7 +247,7 @@ void MAVLinkDecoder::emitFieldValue(mavlink_message_t* msg, int fieldid, quint64
             fieldType = QString("uint64_t[%1]").arg(messageInfo[msgid].fields[fieldid].array_length);
             for (unsigned int j = 0; j < messageInfo[msgid].fields[j].array_length; ++j)
             {
-                emit valueChanged(msg->sysid, QString("%1.%2").arg(name).arg(j), fieldType, nums[j], time);
+                emit valueChanged(msg->sysid, QString("%1.%2").arg(name).arg(j), fieldType, (quint64) nums[j], time);
             }
         }
         else
@@ -255,7 +255,7 @@ void MAVLinkDecoder::emitFieldValue(mavlink_message_t* msg, int fieldid, quint64
             // Single value
             uint64_t n = *((uint64_t*)(m+messageInfo[msgid].fields[fieldid].wire_offset));
             fieldType = "uint64_t";
-            emit valueChanged(msg->sysid, name, fieldType, n, time);
+            emit valueChanged(msg->sysid, name, fieldType, (quint64) n, time);
         }
         break;
     case MAVLINK_TYPE_INT64_T:
@@ -265,7 +265,7 @@ void MAVLinkDecoder::emitFieldValue(mavlink_message_t* msg, int fieldid, quint64
             fieldType = QString("int64_t[%1]").arg(messageInfo[msgid].fields[fieldid].array_length);
             for (unsigned int j = 0; j < messageInfo[msgid].fields[j].array_length; ++j)
             {
-                emit valueChanged(msg->sysid, QString("%1.%2").arg(name).arg(j), fieldType, nums[j], time);
+                emit valueChanged(msg->sysid, QString("%1.%2").arg(name).arg(j), fieldType, (qint64) nums[j], time);
             }
         }
         else
@@ -273,7 +273,7 @@ void MAVLinkDecoder::emitFieldValue(mavlink_message_t* msg, int fieldid, quint64
             // Single value
             int64_t n = *((int64_t*)(m+messageInfo[msgid].fields[fieldid].wire_offset));
             fieldType = "int64_t";
-            emit valueChanged(msg->sysid, name, fieldType, n, time);
+            emit valueChanged(msg->sysid, name, fieldType, (qint64) n, time);
         }
         break;
     }
diff --git a/src/ui/QGCMAVLinkInspector.cc b/src/ui/QGCMAVLinkInspector.cc
index 3a13ed5ebf2e71955a1381f85d396cf3f6a5fcaa..eb99b89cbf4073a78d96c6e6250b82bce78dd24f 100644
--- a/src/ui/QGCMAVLinkInspector.cc
+++ b/src/ui/QGCMAVLinkInspector.cc
@@ -298,7 +298,7 @@ void QGCMAVLinkInspector::updateField(int msgid, int fieldid, QTreeWidgetItem* i
             // Single value
             uint64_t n = *((uint64_t*)(m+messageInfo[msgid].fields[fieldid].wire_offset));
             item->setData(2, Qt::DisplayRole, "uint64_t");
-            item->setData(1, Qt::DisplayRole, n);
+            item->setData(1, Qt::DisplayRole, (quint64) n);
         }
         break;
     case MAVLINK_TYPE_INT64_T:
@@ -320,7 +320,7 @@ void QGCMAVLinkInspector::updateField(int msgid, int fieldid, QTreeWidgetItem* i
             // Single value
             int64_t n = *((int64_t*)(m+messageInfo[msgid].fields[fieldid].wire_offset));
             item->setData(2, Qt::DisplayRole, "int64_t");
-            item->setData(1, Qt::DisplayRole, n);
+            item->setData(1, Qt::DisplayRole, (qint64) n);
         }
         break;
     }