Notes summary not appearing/displaying

Hi All,

We are facing a new issue with the Notes form in Advanced Collections.

The summary in the left side of the Notes tab is not displaying the summary data but the details are visible on the right/detailed view panel.

However, the issue is not stable as when we change the 'To Date' to 14-Nov-2018 and hit on display all the summary data starts appearing on the left panel. And when we use any higher date .i.e, 15th Nov., 2018 or 16th Nov., 2018, the left panel again goes blank while the detailed data is visible on the right panel.