System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentOutOfRangeException: must be greater than 0
Parameter name: denominator
at Pinta.Core.ScaleFactor..ctor (Int32 numerator, Int32 denominator) <0xae4f5238 + 0x00083> in <filename unknown>:0
at Pinta.Core.DocumentWorkspace.WindowPointToCanvas (Double x, Double y) <0xae4e8098 + 0x0010f> in <filename unknown>:0
at Pinta.Gui.Widgets.PintaCanvas.<PintaCanvas>m__4 (System.Object sender, Gtk.MotionNotifyEventArgs e) <0xae4e7bd8 + 0x000ef> in <filename unknown>:0
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) <0xb55ad950 + 0x00091> in <filename unknown>:0
--- End of inner exception stack trace ---
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) <0xb55ad950 + 0x000da> in <filename unknown>:0
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) <0xb53c8120 + 0x00046> in <filename unknown>:0
at System.Delegate.DynamicInvokeImpl (System.Object[] args) <0xb56739a0 + 0x00267> in <filename unknown>:0
at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args) <0xb567c770 + 0x00030> in <filename unknown>:0
at System.Delegate.DynamicInvoke (System.Object[] args) <0xb56738b0 + 0x00024> in <filename unknown>:0
at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args) <0xb567c770 + 0x0006a> in <filename unknown>:0
at System.Delegate.DynamicInvoke (System.Object[] args) <0xb56738b0 + 0x00024> in <filename unknown>:0
at GLib.Signal.ClosureInvokedCB (System.Object o, GLib.ClosureInvokedArgs args) <0xb1598ec8 + 0x00127> in <filename unknown>:0
at GLib.SignalClosure.Invoke (GLib.ClosureInvokedArgs args) <0xb1598e98 + 0x00029> in <filename unknown>:0
at GLib.SignalClosure.MarshalCallback (IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) <0xb15978a8 + 0x0053f> in <filename unknown>:0