CsvWriter throws TargetInvocationException on Ubuntu

[matiasandina]

I have installed fresh in ubuntu following the instructions posted in the forum. I am facing this issue with csvwriter throwing an exception when dropping into layout.
This exception also prevents me form opening any sketch that already has a csvwriter

MWF: Exception while dropping:
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.TypeInitializationException: The type initializer for 'Bonsai.IO.CsvWriter' threw an exception. ---> System.InvalidOperationException: Sequence contains more than one matching element
  at System.Linq.Enumerable.Single[TSource] (System.Collections.Generic.IEnumerable`1[T] source, System.Func`2[T,TResult] predicate) [0x0005c] in <d22af090bceb4be792f53595cf074724>:0 
  at Bonsai.IO.CsvWriter..cctor () [0x0000f] in <27fc88d6bed24a129f217dd1f683bc77>:0 
   --- End of inner exception stack trace ---
  at (wrapper managed-to-native) System.Reflection.RuntimeConstructorInfo.InternalInvoke(System.Reflection.RuntimeConstructorInfo,object,object[],System.Exception&)
  at System.Reflection.RuntimeConstructorInfo.InternalInvoke (System.Object obj, System.Object[] parameters, System.Boolean wrapExceptions) [0x00008] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 
   --- End of inner exception stack trace ---
  at System.Reflection.RuntimeConstructorInfo.InternalInvoke (System.Object obj, System.Object[] parameters, System.Boolean wrapExceptions) [0x00022] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 
  at System.RuntimeType.CreateInstanceMono (System.Boolean nonPublic, System.Boolean wrapExceptions) [0x000b7] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 
  at System.RuntimeType.CreateInstanceSlow (System.Boolean publicOnly, System.Boolean wrapExceptions, System.Boolean skipCheckThis, System.Boolean fillCache) [0x0000c] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 
  at System.RuntimeType.CreateInstanceDefaultCtor (System.Boolean publicOnly, System.Boolean skipCheckThis, System.Boolean fillCache, System.Boolean wrapExceptions, System.Threading.StackCrawlMark& stackMark) [0x0002a] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 
  at System.Activator.CreateInstance (System.Type type, System.Boolean nonPublic, System.Boolean wrapExceptions) [0x00040] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 
  at System.Activator.CreateInstance (System.Type type, System.Boolean nonPublic) [0x00000] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 
  at System.Activator.CreateInstance (System.Type type) [0x00000] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 
  at Bonsai.Editor.GraphView.WorkflowGraphView.CreateBuilder (System.String typeName, Bonsai.ElementCategory elementCategory) [0x00041] in <72101bbd60bf4167882b3e848e0db06a>:0 
  at Bonsai.Editor.GraphView.WorkflowGraphView.CreateBuilder (System.Windows.Forms.TreeNode typeNode) [0x0000e] in <72101bbd60bf4167882b3e848e0db06a>:0 
  at Bonsai.Editor.GraphView.WorkflowGraphView.InsertGraphNode (System.Windows.Forms.TreeNode typeNode, Bonsai.Editor.GraphView.CreateGraphNodeType nodeType, System.Boolean branch, System.Boolean group, System.String arguments) [0x00097] in <72101bbd60bf4167882b3e848e0db06a>:0 
  at Bonsai.Editor.GraphView.WorkflowGraphView.InsertGraphNode (System.Windows.Forms.TreeNode typeNode, Bonsai.Editor.GraphView.CreateGraphNodeType nodeType, System.Boolean branch, System.Boolean group) [0x00000] in <72101bbd60bf4167882b3e848e0db06a>:0 
  at Bonsai.Editor.GraphView.WorkflowGraphView.graphView_DragDrop (System.Object sender, System.Windows.Forms.DragEventArgs e) [0x00152] in <72101bbd60bf4167882b3e848e0db06a>:0 
  at System.Windows.Forms.Control.OnDragDrop (System.Windows.Forms.DragEventArgs drgevent) [0x0001c] in <a3daa9b84fd241a497578a25f68bc3c7>:0 
  at System.Windows.Forms.Control.DndDrop (System.Windows.Forms.DragEventArgs e) [0x00000] in <a3daa9b84fd241a497578a25f68bc3c7>:0