The title for this issue is difficult to describe. Basically here is what we are doing.
1. Using MVVM to bind two search boxes that filter data in a kendo.data.DataSource. The filtering is by setting simple filters on the data source
2. The dataSource is bound to a table (not grid)
3. Each row contains a remove button
With no filters in place the remove operation works correctly. However with any filter applied I can only remove the first item in the list. However it is actually removing the first item in the datasource regardless of the filters, any other items cause an error 'Cannot read property 'kendoBindingTarget' of undefined'. Its hard to understand but if you checkout this jsfiddle
I have simulated a very cut down version of the trial. Basically to use try filter by one or both of the options. (Min 3 characters before filter), once filtered try and remove items. Place close attention to the 'Id' column that you remove as you will see that it actually wont remove the item you selected unless the item selected is id 1 (the first item in the data source).
Any help would be greatly appreciated.