Some misc fixes

Source/Game/Handlers/SpellHandler.cs

@@ -457,7 +457,7 @@ namespace Game
             pet.RemoveOwnedAura(packet.SpellID, ObjectGuid.Empty, 0, AuraRemoveMode.Cancel);
         }
 
-        [WorldPacketHandler(ClientOpcodes.CancelAutoRepeatSpell, Processing = PacketProcessing.Inplace)]
+        [WorldPacketHandler(ClientOpcodes.CancelModSpeedNoControlAuras, Processing = PacketProcessing.Inplace)]
         void HandleCancelModSpeedNoControlAuras(CancelModSpeedNoControlAuras cancelModSpeedNoControlAuras)
         {
             Unit mover = _player.GetUnitBeingMoved();

Source/Game/Spells/Auras/AuraEffect.cs

@@ -2318,7 +2318,7 @@ namespace Game.Spells
             target.SetIgnoreMovementForces(apply);
         }
 
-        [AuraEffectHandler(AuraType.IgnoreMovementForces)]
+        [AuraEffectHandler(AuraType.DisableInertia)]
         void HandleDisableInertia(AuraApplication aurApp, AuraEffectHandleModes mode, bool apply)
         {
             if (!mode.HasFlag(AuraEffectHandleModes.SendForClientMask))

Source/Game/World/WorldStateManager.cs

@@ -76,7 +76,7 @@ namespace Game
                 }
 
                 string areaIds = result.Read<string>(3);
-                if (!worldState.MapIds.Empty())
+                if (!areaIds.IsEmpty() && !worldState.MapIds.Empty())
                 {
                     foreach (string areaIdToken in new StringArray(areaIds, ','))
                     {