diff --git a/sleepyhead/SleepLib/loader_plugins/resmed_loader.cpp b/sleepyhead/SleepLib/loader_plugins/resmed_loader.cpp
index ee26c6e5..afda7932 100644
--- a/sleepyhead/SleepLib/loader_plugins/resmed_loader.cpp
+++ b/sleepyhead/SleepLib/loader_plugins/resmed_loader.cpp
@@ -1380,9 +1380,16 @@ int ResmedLoader::scanFiles(Machine * mach, const QString & datalog_path)
 #ifdef DEBUG_EFFICIENCY
     time.start();
 #endif
-    QFileInfoList EDFfiles;
 
     QDir dir(datalog_path);
+
+    // First list any EDF files in DATALOG folder
+    QStringList filter;
+    filter << "*.edf";
+    dir.setNameFilters(filter);
+    QFileInfoList EDFfiles = dir.entryInfoList();
+
+    dir.setNameFilters(QStringList());
     dir.setFilter(QDir::Dirs | QDir::Hidden | QDir::NoDotAndDotDot);
     QString filename;
     bool ok;
@@ -2240,13 +2247,13 @@ void ResDayTask::run()
 
         sess->UpdateSummaries();
 
-        // Save is not threadsafe?
+        // Save is not threadsafe? (meh... it seems to be)
        // loader->saveMutex.lock();
         sess->Store(mach->getDataPath());
        // loader->saveMutex.unlock();
 
         loader->sessionMutex.lock();
-        mach->AddSession(sess);
+        mach->AddSession(sess);  // AddSession definitely ain't.
         loader->sessionMutex.unlock();
 
         // Free the memory used by this session
diff --git a/sleepyhead/preferencesdialog.ui b/sleepyhead/preferencesdialog.ui
index e9604002..f91fbff8 100644
--- a/sleepyhead/preferencesdialog.ui
+++ b/sleepyhead/preferencesdialog.ui
@@ -57,7 +57,7 @@
       </sizepolicy>
      </property>
      <property name="currentIndex">
-      <number>1</number>
+      <number>6</number>
      </property>
      <widget class="QWidget" name="importTab">
       <attribute name="title">
@@ -2247,7 +2247,7 @@ p, li { white-space: pre-wrap; }
             <item row="2" column="1">
              <widget class="QComboBox" name="openingTabCombo">
               <property name="toolTip">
-               <string>Which tab to open at startup. (Note: It will default to Profile if there is no open Profile)</string>
+               <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Which tab to open on loading a profile. (Note: It will default to Profile if there is no open Profile)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
               </property>
               <property name="currentText">
                <string>Profile</string>