diff --git a/src/external/MuSRFitGUI/MSR.pm b/src/external/MuSRFitGUI/MSR.pm
index cad83772..d699a0c4 100755
--- a/src/external/MuSRFitGUI/MSR.pm
+++ b/src/external/MuSRFitGUI/MSR.pm
@@ -307,7 +307,7 @@ FUNCTIONS
 		$Data_Line =$Data_Line."    ".$All{"Data1$NHist"}."    ".$All{"Data2$NHist"};
 	    }
 	    if ($All{"t0$NHist"} ne $EMPTY) {
-		$T0_Line=$T0_Line."      ".$All{"Data1$NHist"};  
+		$T0_Line=$T0_Line."      ".$All{"t0$NHist"};  
 	    }
 	    $NHist++;
 	}
diff --git a/src/external/MuSRFitGUI/MuSRFit.pl b/src/external/MuSRFitGUI/MuSRFit.pl
index 2477ae8f..bf92c9d9 100755
--- a/src/external/MuSRFitGUI/MuSRFit.pl
+++ b/src/external/MuSRFitGUI/MuSRFit.pl
@@ -1,6 +1,6 @@
 # Form implementation generated from reading ui file 'MuSRFit.ui'
 #
-# Created: Wed May 4 16:26:42 2011
+# Created: Wed May 4 16:51:35 2011
 #      by: The PerlQt User Interface Compiler (puic)
 #
 # WARNING! All changes made in this file will be lost!
@@ -3068,7 +3068,7 @@ sub NEW
     MenuBar->insertSeparator( 8 );
 
     languageChange();
-    my $resize = Qt::Size(582, 546);
+    my $resize = Qt::Size(582, 502);
     $resize = $resize->expandedTo(minimumSizeHint());
     resize( $resize );
     clearWState( &Qt::WState_Polished );
diff --git a/src/external/MuSRFitGUI/MuSRFit.ui b/src/external/MuSRFitGUI/MuSRFit.ui
index aa4b0da0..c7c6afde 100755
--- a/src/external/MuSRFitGUI/MuSRFit.ui
+++ b/src/external/MuSRFitGUI/MuSRFit.ui
@@ -9,7 +9,7 @@
             <x>0</x>
             <y>0</y>
             <width>582</width>
-            <height>546</height>
+            <height>502</height>
         </rect>
     </property>
     <property name="sizePolicy">
diff --git a/src/external/MuSRFitGUI/MuSRFit.ui.h b/src/external/MuSRFitGUI/MuSRFit.ui.h
index ad6aa80e..99939140 100755
--- a/src/external/MuSRFitGUI/MuSRFit.ui.h
+++ b/src/external/MuSRFitGUI/MuSRFit.ui.h
@@ -927,9 +927,9 @@ void MuSRFitform::t0UpdateClicked()
 # First T0s
     while ($FinHist) {
 	my $counter=0;
-#	(my $tmp,my @SplitT0) = split( /\s+/, $T0s[$counter]);
+	(my $tmp,my @SplitT0) = split( /\s+/, $T0s[$counter]);
 	(my $tmp,my @SplitBg) = split( /\s+/, $Bgs[$counter]);
-#	(my $tmp,my @SplitData) = split( /\s+/, $Datas[$counter]);
+	(my $tmp,my @SplitData) = split( /\s+/, $Datas[$counter]);
 	if ($#SplitBg>0) {
 	    foreach (@SplitBg) {
 		print $_."\n";