Delete confirmation popup is underneath the Edit Task


I wanted to delete a task from the Edit Task Lighbox form. When I click delete - Delete confirmation popup is hidden underneath the Edit Task window. I can’t get to confirm it because the Edit Task form is a modal. I had to click cancel to dispose the “Edit Task” form before I can click on the delete confirmation.

What am I doing wrong?

Appreciate any help…

Some additional information. Position of gantt_cal_light may have to do with it? Could it be? How can I force the lightbox to appear under the right div?

Seems you have CSS rules conflict in your app.
As you can see, this problem doesn’t occur in all Gantt samples

Please provide with access to your application to help me understand what causes the issue. Or any other way to reproduce the issue.