Symptoms
Check box list border in a table control
Diagnoses
When you have an item view with table control and inside the table control is a check box list which has been set to "borderless".
The table is hidden and only shown if the selection made from a radio button list is "Yes".
When the table is shown the check box list is shown with a border.
I have found a workaround. I have added an action to the rule that shows the table. It sets the check box list as borderless after the table has been shown.
Resolution
This has been logged as a bug on our side and will be dealt within future releases of K2.