AI

The navigationService does not work

2

 I am a newer to Caliburn.micro.When I use "navigationService.NavigateToViewModel(typeof(MenuViewModel))" ,I find that the MenuVIew will show in the frame, but the MenuViewModel does not work,does anybody can explain the...

[code.zip](https://github.com/user-attachments/files/16958601/code.zip) when i upgrade to 0.5.5,code can not run ,the error as the pic show 

### Describe the bug I use the EnumSelect with Mode="SelectMode.Multiple",whwn i chose something,sometimes it's checked correctly, sometimes it's not。 ### This is my code FormItem Label="@Language["任务类型"]"> IEnumerable taskTypeList; public enum...