I've encountered a bug using ListModelList. I've created a test case (a zul file and a ViewModel).
When I try to add an element to a ListModelList through a command, it works the first time, but then I get this error: "Adding causes a smaller list?"
- If I change the ListModelList and use a List, the exception doesn't occur.
- If I change the zul to use tabs, the exception doesn't occur either: