Index: simulator/plugins/PostTreatment/loader.py
===================================================================
diff -u -ra7674c35d63942e38006f75c3ebe52b0df16ae42 -ra1d61285efe44dfa5bddcfca2a61d69e5841ee6c
--- simulator/plugins/PostTreatment/loader.py	(.../loader.py)	(revision a7674c35d63942e38006f75c3ebe52b0df16ae42)
+++ simulator/plugins/PostTreatment/loader.py	(.../loader.py)	(revision a1d61285efe44dfa5bddcfca2a61d69e5841ee6c)
@@ -165,40 +165,40 @@
         """
         parameters = [
             # column 1
-            integer_to_bytearray(self.leBloodFlowRate.text()),
-            integer_to_bytearray(self.leDialysateFlowRate.text()),
-            integer_to_bytearray(self.leTreatmentDuration.text()),
-            integer_to_bytearray(self.leActualTreatmentDuration.text()),
-            integer_to_bytearray(self.leAcidConcentrateType.text()),
-            integer_to_bytearray(self.leBicarbonateConcentrateType.text()),
-            integer_to_bytearray(self.lePotassiumConcentration.text()),
-            integer_to_bytearray(self.leCalciumConcentration.text()),
-            integer_to_bytearray(self.leBicarbonateConcentration.text()),
-            integer_to_bytearray(self.leSodiumConcentration.text()),
-            float_to_bytearray(self.leDialysateTemperature.text()),
-            integer_to_bytearray(self.leDialyzerType.text()),
-            integer_to_bytearray(self.leTreatmentDateTime.text()),
-            float_to_bytearray(self.leAverageBloodFlow.text()),
-            float_to_bytearray(self.leAverageDialysateFlow.text()),
-            float_to_bytearray(self.leDialysateVolumeUsed.text()),
-            float_to_bytearray(self.leAverageDialysateTemp.text()),
+            integer_to_bytearray(int(self.leBloodFlowRate.text())),
+            integer_to_bytearray(int(self.leDialysateFlowRate.text())),
+            integer_to_bytearray(int(self.leTreatmentDuration.text())),
+            integer_to_bytearray(int(self.leActualTreatmentDuration.text())),
+            integer_to_bytearray(int(self.leAcidConcentrateType.text())),
+            integer_to_bytearray(int(self.leBicarbonateConcentrateType.text())),
+            integer_to_bytearray(int(self.lePotassiumConcentration.text())),
+            integer_to_bytearray(int(self.leCalciumConcentration.text())),
+            integer_to_bytearray(int(self.leBicarbonateConcentration.text())),
+            integer_to_bytearray(int(self.leSodiumConcentration.text())),
+            float_to_bytearray(float(self.leDialysateTemperature.text())),
+            integer_to_bytearray(int(self.leDialyzerType.text())),
+            integer_to_bytearray(int(self.leTreatmentDateTime.text())),
+            float_to_bytearray(float(self.leAverageBloodFlow.text())),
+            float_to_bytearray(float(self.leAverageDialysateFlow.text())),
+            float_to_bytearray(float(self.leDialysateVolumeUsed.text())),
+            float_to_bytearray(float(self.leAverageDialysateTemp.text())),
             # column 2
-            float_to_bytearray(self.leTargetUFVolume.text()),
-            float_to_bytearray(self.leActualUFVolume.text()),
-            float_to_bytearray(self.leTargetUFRate.text()),
-            float_to_bytearray(self.leActualUFRate.text()),
-            integer_to_bytearray(self.leSalineBolusVolume.text()),
-            integer_to_bytearray(self.leHeparinType.text()),
-            integer_to_bytearray(self.leHeparinConcentration.text()),
-            float_to_bytearray(self.leHeparinBolusVolume.text()),
-            float_to_bytearray(self.leHeparinDispenseRate.text()),
-            integer_to_bytearray(self.leHeparinPreStop.text()),
-            float_to_bytearray(self.leHeparinDeliveredVolume.text()),
-            float_to_bytearray(self.leAverageArterialPressure.text()),
-            float_to_bytearray(self.leAverageVenousPressure.text()),
-            integer_to_bytearray(self.leEndTreatmentEarlyAlarm.text()),
-            integer_to_bytearray(self.leDeviceID.text()),
-            integer_to_bytearray(self.leWaterSampleTestResult.text())
+            float_to_bytearray(float(self.leTargetUFVolume.text())),
+            float_to_bytearray(float(self.leActualUFVolume.text())),
+            float_to_bytearray(float(self.leTargetUFRate.text())),
+            float_to_bytearray(float(self.leActualUFRate.text())),
+            integer_to_bytearray(int(self.leSalineBolusVolume.text())),
+            integer_to_bytearray(int(self.leHeparinType.text())),
+            integer_to_bytearray(int(self.leHeparinConcentration.text())),
+            float_to_bytearray(float(self.leHeparinBolusVolume.text())),
+            float_to_bytearray(float(self.leHeparinDispenseRate.text())),
+            integer_to_bytearray(int(self.leHeparinPreStop.text())),
+            float_to_bytearray(float(self.leHeparinDeliveredVolume.text())),
+            float_to_bytearray(float(self.leAverageArterialPressure.text())),
+            float_to_bytearray(float(self.leAverageVenousPressure.text())),
+            integer_to_bytearray(int(self.leEndTreatmentEarlyAlarm.text())),
+            integer_to_bytearray(int(self.leDeviceID.text())),
+            integer_to_bytearray(int(self.leWaterSampleTestResult.text()))
         ]
 
         self.hd_simulator.cmd_send_post_treatment_log_response(True, 0, parameters)