Just a small thing I discovered today

[picoo000]

So here it is, it has never been added to the CrashLog, I discovered it while running in Visual Studio (was debugging the updated Tax Info for the game country by country).
This bug occurs sometimes only, when creating a new game and setting the Competitor airline count (by clicking on it). It's Not a Game-breaking bug, but VS catches it as an exception, so it may slow the game down.

Data:
+ Data {System.Collections.ListDictionaryInternal} System.Collections.IDictionary {System.Collections.ListDictionaryInternal}



StackTrace "   in TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.<setPreferedAirport>b__184_1(Airport a) in C:\\Users\\Christian\\Documents\\Visual Studio 2017\\Projects\\TheAirlineProjectV2\\TheAirlineProjectV2.Modules.MainMenu\\ViewModels\\MainMenuWindowViewModel.cs:line 433\r\n   

in System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)\r\n   
in TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.setPreferedAirport() 
in C:\\Users\\Christian\\Documents\\Visual Studio 2017\\Projects\\TheAirlineProjectV2\\TheAirlineProjectV2.Modules.MainMenu\\ViewModels\\MainMenuWindowViewModel.cs:line 433\r\n  
 
in TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.set_SelectedAirline(Airline value) 
in C:\\Users\\Christian\\Documents\\Visual Studio 2017\\Projects\\TheAirlineProjectV2\\TheAirlineProjectV2.Modules.MainMenu\\ViewModels\\MainMenuWindowViewModel.cs:line 58\r\n  

in TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.setOpponents() 
in C:\\Users\\Christian\\Documents\\Visual Studio 2017\\Projects\\TheAirlineProjectV2\\TheAirlineProjectV2.Modules.MainMenu\\ViewModels\\MainMenuWindowViewModel.cs:line 424\r\n   

in TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.set_UseMajorAirlines(Boolean value)
in C:\\Users\\Christian\\Documents\\Visual Studio 2017\\Projects\\TheAirlineProjectV2\\TheAirlineProjectV2.Modules.MainMenu\\ViewModels\\MainMenuWindowViewModel.cs:rline 109" string

HResult -2147467261 int
HelpLink null string
+ InnerException null System.Exception

+ TargetSite {Boolean <setPreferedAirport>b__184_1(TheAirlineProjectV2.Infrastructure.Model.AirportModel.Airport)} System.Reflection.MethodBase {System.Reflection.RuntimeMethodInfo}


Hope this is helpful!

---

Ok, here is an another one, but this seems to be gaebreaking!!!

This is when you select the continents where you want to play (this clears the problem with the slowdowns):

+ Data {System.Collections.ListDictionaryInternal} System.Collections.IDictionary {System.Collections.ListDictionaryInternal}


StackTrace "   in TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.<setPreferedAirport>b__184_1(Airport a) in C:\\Users\\Christian\\Documents\\Visual Studio 2017\\Projects\\TheAirlineProjectV2\\TheAirlineProjectV2.Modules.MainMenu\\ViewModels\\MainMenuWindowViewModel.cs:line 433\r\n   

in System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)\r\n   in TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.setPreferedAirport() in C:\\Users\\Christian\\Documents\\Visual Studio 2017\\Projects\\TheAirlineProjectV2\\TheAirlineProjectV2.Modules.MainMenu\\ViewModels\\MainMenuWindowViewModel.cs:line 433\r\n   

in TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.set_SelectedAirline(Airline value) in C:\\Users\\Christian\\Documents\\Visual Studio 2017\\Projects\\TheAirlineProjectV2\\TheAirlineProjectV2.Modules.MainMenu\\ViewModels\\MainMenuWindowViewModel.cs:line 58" string


+ TargetSite {Boolean <setPreferedAirport>b__184_1(TheAirlineProjectV2.Infrastructure.Model.AirportModel.Airport)} System.Reflection.MethodBase {System.Reflection.RuntimeMethodInfo}


HResult -2147467261 int
HelpLink null string
+ InnerException null System.Exception

Both of them happens once out of 10 runs cca.