No ore on map. Crash when creating a miner slave.

[plainviewp1206]

Could this crash be related to this? OpenRA/d2#186

Exception of type `System.InvalidOperationException`: Actor world does not have trait of type `OpenRA.Mods.Common.Traits.ResourceRenderer`
  at OpenRA.TraitDictionary+TraitContainer`1[T].Get (OpenRA.Actor actor) [0x0003b] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.TraitDictionary.Get[T] (OpenRA.Actor actor) [0x0000c] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Actor.Trait[T] () [0x00000] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Mods.Common.Traits.Harvester+HarvestOrderTargeter.CanTarget (OpenRA.Actor self, OpenRA.Traits.Target target, System.Collections.Generic.List`1[T] othersAtTarget, OpenRA.Traits.TargetModifiers& modifiers, System.String& cursor) [0x00046] in <e51136524655489fb04476e6be0950d8>:0 
  at OpenRA.Orders.UnitOrderGenerator.OrderForUnit (OpenRA.Actor self, OpenRA.Traits.Target target, System.Collections.Generic.List`1[T] actorsAt, OpenRA.CPos xy, OpenRA.MouseInput mi) [0x00127] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Orders.UnitOrderGenerator+<>c__DisplayClass6_0.<GetCursor>b__0 (OpenRA.Actor a) [0x00000] in <9ee425ab53754a56a560c63289d6c778>:0 
  at System.Linq.Enumerable+SelectEnumerableIterator`2[TSource,TResult].MoveNext () [0x00048] in <f6c405b973804b5c804e7e759353765f>:0 
  at System.Linq.Enumerable+WhereEnumerableIterator`1[TSource].MoveNext () [0x0004e] in <f6c405b973804b5c804e7e759353765f>:0 
  at OpenRA.Exts.CompareBy[T,U] (System.Collections.Generic.IEnumerable`1[T] ts, System.Func`2[T,TResult] selector, System.Int32 modifier, System.Boolean throws) [0x0000d] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Exts.MaxByOrDefault[T,U] (System.Collections.Generic.IEnumerable`1[T] ts, System.Func`2[T,TResult] selector) [0x00000] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Orders.UnitOrderGenerator.GetCursor (OpenRA.World world, OpenRA.CPos cell, OpenRA.int2 worldPixel, OpenRA.MouseInput mi) [0x000d8] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Mods.Common.Widgets.WorldInteractionControllerWidget+<>c__DisplayClass17_0.<GetCursor>b__0 () [0x00095] in <e51136524655489fb04476e6be0950d8>:0 
  at OpenRA.Sync.RunUnsynced[T] (System.Boolean checkSyncHash, OpenRA.World world, System.Func`1[TResult] fn) [0x00023] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Mods.Common.Widgets.WorldInteractionControllerWidget.GetCursor (OpenRA.int2 screenPos) [0x00014] in <e51136524655489fb04476e6be0950d8>:0 
  at OpenRA.Widgets.Widget.GetCursorOuter (OpenRA.int2 pos) [0x00076] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Widgets.Widget.GetCursorOuter (OpenRA.int2 pos) [0x0003f] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Widgets.Widget.GetCursorOuter (OpenRA.int2 pos) [0x0003f] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Widgets.Widget.GetCursorOuter (OpenRA.int2 pos) [0x0003f] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Game.RenderTick () [0x00159] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Game.Loop () [0x0015a] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Game.Run () [0x0003c] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Game.InitializeAndRun (System.String[] args) [0x00010] in <9ee425ab53754a56a560c63289d6c778>:0 
  at OpenRA.Program.Main (System.String[] args) [0x00044] in <9ee425ab53754a56a560c63289d6c778>:0