diff --git a/src/eva2/server/go/problems/inference/metabolic/CKMMiProblem.java b/src/eva2/server/go/problems/inference/metabolic/CKMMiProblem.java
index a970d4b6..31690bef 100644
--- a/src/eva2/server/go/problems/inference/metabolic/CKMMiProblem.java
+++ b/src/eva2/server/go/problems/inference/metabolic/CKMMiProblem.java
@@ -23,6 +23,10 @@ public class CKMMiProblem extends AbstractValineCurveFittingProblem {
 		super(ckmmiProblem);
 	}
 
+	public String getName() {
+		return "CKMMiProblem";
+	}
+	
 	protected double[][] getParameterRanges() {
 		int i;
 		double[][] range = new double[m_ProblemDimension][2];
diff --git a/src/eva2/server/go/problems/inference/metabolic/CKMMrProblem.java b/src/eva2/server/go/problems/inference/metabolic/CKMMrProblem.java
index 2cefaff3..6a0e0fd9 100644
--- a/src/eva2/server/go/problems/inference/metabolic/CKMMrProblem.java
+++ b/src/eva2/server/go/problems/inference/metabolic/CKMMrProblem.java
@@ -28,6 +28,10 @@ public class CKMMrProblem extends AbstractValineCurveFittingProblem implements
 		super(ckmmrprob);
 	}
 
+	public String getName() {
+		return "CKMMrProblem";
+	}
+	
 	/*
 	 * (non-Javadoc)
 	 * @see eva2.server.go.problems.inference.metabolic.AbstractValineCurveFittingProblem#getParameterRanges()
diff --git a/src/eva2/server/go/problems/inference/metabolic/GMAKiProblem.java b/src/eva2/server/go/problems/inference/metabolic/GMAKiProblem.java
index fd72f293..771cd3cf 100644
--- a/src/eva2/server/go/problems/inference/metabolic/GMAKiProblem.java
+++ b/src/eva2/server/go/problems/inference/metabolic/GMAKiProblem.java
@@ -28,6 +28,10 @@ public class GMAKiProblem extends AbstractValineSplineFittingProblem {
 		this.m_ProblemDimension = system.getNumberOfParameters();
 	}
 
+	public String getName() {
+		return "GMAKiProblem";
+	}
+	
 	/*
 	 * (non-Javadoc)
 	 * @see eva2.server.go.problems.inference.metabolic.AbstractValineCurveFittingProblem#getParameterRanges()
diff --git a/src/eva2/server/go/problems/inference/metabolic/GMAKrProblem.java b/src/eva2/server/go/problems/inference/metabolic/GMAKrProblem.java
index aa9217b0..1a79636e 100644
--- a/src/eva2/server/go/problems/inference/metabolic/GMAKrProblem.java
+++ b/src/eva2/server/go/problems/inference/metabolic/GMAKrProblem.java
@@ -34,6 +34,10 @@ public class GMAKrProblem extends AbstractValineCurveFittingProblem implements
 		super(gmakrprob);
 	}
 
+	public String getName() {
+		return "GMAKrProblem";
+	}
+	
 	/*
 	 * (non-Javadoc)
 	 * @see eva2.server.go.problems.inference.metabolic.AbstractValineCurveFittingProblem#getParameterRanges()
diff --git a/src/eva2/server/go/problems/inference/metabolic/GMMiProblem.java b/src/eva2/server/go/problems/inference/metabolic/GMMiProblem.java
index c6a34ccd..4ee6fad6 100644
--- a/src/eva2/server/go/problems/inference/metabolic/GMMiProblem.java
+++ b/src/eva2/server/go/problems/inference/metabolic/GMMiProblem.java
@@ -23,6 +23,10 @@ public class GMMiProblem extends AbstractValineCurveFittingProblem {
 		super(gmmiproblem);
 		this.m_ProblemDimension = system.getNumberOfParameters();
 	}
+	
+	public String getName() {
+		return "GMMiProblem";
+	}
 
 	/*
 	 * (non-Javadoc)
diff --git a/src/eva2/server/go/problems/inference/metabolic/GMMrProblem.java b/src/eva2/server/go/problems/inference/metabolic/GMMrProblem.java
index 937f0e3d..94a942d2 100644
--- a/src/eva2/server/go/problems/inference/metabolic/GMMrProblem.java
+++ b/src/eva2/server/go/problems/inference/metabolic/GMMrProblem.java
@@ -22,7 +22,11 @@ public class GMMrProblem extends AbstractValineCurveFittingProblem {
 	public GMMrProblem(GMMrProblem gmmrproblem) {
 		super(gmmrproblem);
 	}
-
+	
+	public String getName() {
+		return "GMMrProblem";
+	}
+	
 	/*
 	 * (non-Javadoc)
 	 * @see eva2.server.go.problems.inference.metabolic.AbstractValineCurveFittingProblem#getParameterRanges()