Index: /trunk/BNC/bncwindow.cpp
===================================================================
--- /trunk/BNC/bncwindow.cpp	(revision 3583)
+++ /trunk/BNC/bncwindow.cpp	(revision 3584)
@@ -522,5 +522,5 @@
   }
   _uploadSamplSpinBox = new QSpinBox;
-  _uploadSamplSpinBox->setMinimum(0);
+  _uploadSamplSpinBox->setMinimum(5);
   _uploadSamplSpinBox->setMaximum(60);
   _uploadSamplSpinBox->setSingleStep(5);