Links not working when Menu "Open itens in a tab" enabled

Hi
i have a Grid with a nested Grid inside. In the Main Grid i created a field link.
The Main Grid is set in a Menu as Default Application.

Problem:
If “Open itens in a tab” in the Menu is enabled, the field link not work. In the console of the browser i get “TypeError: document.getElementById(…) is null”.

If i disable “Open itens in a tab” everything works fine. Someone could help me on that?

Best regards
Stecve