Reset ReplacePage when going back from the next one.

src/modules/partition/gui/PartitionViewStep.cpp

@@ -385,6 +385,17 @@ PartitionViewStep::isAtEnd() const
 }
 
 
+void
+PartitionViewStep::onActivate()
+{
+    // if we're coming back to PVS from the next VS
+    if ( m_widget->currentWidget() == m_replacePage )
+    {
+        m_replacePage->reset();
+    }
+}
+
+
 void
 PartitionViewStep::onLeave()
 {

src/modules/partition/gui/PartitionViewStep.h

@@ -61,6 +61,7 @@ public:
     bool isAtBeginning() const override;
     bool isAtEnd() const override;
 
+    void onActivate() override;
     void onLeave() override;
 
     void setConfigurationMap( const QVariantMap& configurationMap ) override;