diff --git a/Graphs/gLineChart.cpp b/Graphs/gLineChart.cpp
index 58c7077c..a19945f7 100644
--- a/Graphs/gLineChart.cpp
+++ b/Graphs/gLineChart.cpp
@@ -21,7 +21,7 @@ gLineChart::gLineChart(ChannelID code,QColor col,bool square_plot, bool disable_
     addGLBuf(lines=new GLShortBuffer(100000,GL_LINES));
     lines->setColor(col);
     lines->setAntiAlias(true);
-    lines->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC1_ALPHA);
+    lines->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 }
 gLineChart::~gLineChart()
 {
diff --git a/oximetry.cpp b/oximetry.cpp
index b6e01d05..59e6cc0f 100644
--- a/oximetry.cpp
+++ b/oximetry.cpp
@@ -1311,6 +1311,11 @@ void Oximetry::on_saveButton_clicked()
         if (m->SessionExists(session->session())) {
             m->sessionlist.erase(m->sessionlist.find(session->session()));
         }
+        QString path=PROFILE.Get(m->properties[STR_PROP_Path])+QString().sprintf("%08x",session->session());
+        QString f1=path+".000";
+        QString f2=path+".001";
+        QFile::remove(f1);
+        QFile::remove(f2);
         // Forgetting to reset the session ID sucks, as it will delete sessions you don't want to delete..
         session->SetSessionID(qint64(session->first())/1000L);