diff --git a/components/SpectralComponents/GaussianMultipletSpectralElement.cc b/components/SpectralComponents/GaussianMultipletSpectralElement.cc
index 17b9bca..d455e54 100644
--- a/components/SpectralComponents/GaussianMultipletSpectralElement.cc
+++ b/components/SpectralComponents/GaussianMultipletSpectralElement.cc
@@ -317,7 +317,7 @@ ostream &operator<<(ostream& os, const GaussianMultipletSpectralElement& elem) {
 	os << SpectralElement::fromType((elem.getType())) << " element: " << endl;
 	os << "  Function:    " << elem.getFunction() << endl;
 	os << "  Gaussians:" << endl;
-	Vector<GaussianSpectralElement> gaussians = elem.getGaussians();
+	const std::vector<GaussianSpectralElement> gaussians = elem.getGaussians();
 	for (uInt i=0; i<gaussians.size(); i++) {
 		os << "Gaussian " << i << ": " << gaussians[i] << endl;
 	}
diff --git a/components/SpectralComponents/PCFSpectralElement.cc b/components/SpectralComponents/PCFSpectralElement.cc
index 5229a26..4bad072 100644
--- a/components/SpectralComponents/PCFSpectralElement.cc
+++ b/components/SpectralComponents/PCFSpectralElement.cc
@@ -69,7 +69,7 @@ PCFSpectralElement::PCFSpectralElement(
 PCFSpectralElement::PCFSpectralElement(
 	SpectralElement::Types type, Double amp,
 	Double center, Double width
-) : SpectralElement(type, std::vector<Double>(3)) {
+) : SpectralElement(type, Vector<Double>(3)) {
 	_initFunction();
 	setAmpl(amp);
 	setCenter(center);
diff --git a/synthesis/MeasurementComponents/KJones.cc b/synthesis/MeasurementComponents/KJones.cc
index 15fe22d..3719f39 100644
--- a/synthesis/MeasurementComponents/KJones.cc
+++ b/synthesis/MeasurementComponents/KJones.cc
@@ -979,7 +979,7 @@ void KAntPosJones::calcAllJones() {
   mb.set(mvb,mbearthref); 
 
   // A converter that takes the MBaseline from earth to sky frame
-  MBaseline::Ref mbskyref(MBaseline::fromDirType(MDirection::castType(phasedir.myType())));
+  MBaseline::Ref mbskyref(MBaseline::fromDirType(MDirection::castType(phasedir.getRef().getType())));
   MBaseline::Convert mbcverter(mb,mbskyref);
 
 
diff --git a/synthesis/MeasurementEquations/Imager2.cc b/synthesis/MeasurementEquations/Imager2.cc
index a416999..c6cd902 100644
--- a/synthesis/MeasurementEquations/Imager2.cc
+++ b/synthesis/MeasurementEquations/Imager2.cc
@@ -4476,7 +4476,7 @@ Bool Imager::calcImFreqs(Vector<Double>& imgridfreqs,
       std::vector<double>  stlimgridfreqs;
       imgridfreqs.tovector(stlimgridfreqs);
       std::reverse(stlimgridfreqs.begin(),stlimgridfreqs.end());  
-      imgridfreqs=stlimgridfreqs;
+      imgridfreqs=Vector<double>(stlimgridfreqs);
     }
     //cerr<<"Final imgridfreqs(0)="<<imgridfreqs(0)<<endl;