Resurfaced bug in SharePoint collapsed lists?

SharePoint 2010 had a problem with collapsed lists not expanding, as described in this link

https://social.technet.microsoft.com/Forums/office/en-US/cf86ffbc-14e9-4310-8925-76bea6d9e314/sharepoint-list-when-grouped-and-default-view-is-collapsed-will-not-expand?forum=sharepointgeneralprevious

This was supposedly fixed in a cumulative update.

https://social.technet.microsoft.com/Forums/office/en-US/0119026b-4d92-4c59-b355-374b06f8d10e/group-by-expandcollapse-not-working-when-default-is-collapsed-in-sharepoint-2010?forum=sharepointadminprevious

I am seeing the same problem in SharePoint 2013. Is this corrected by the content of Service Pack 1 or any other updates?

The exact details are:

• Two sites use the list view with Groups. The groups work correctly on one site but not the second. The list is itself defined in a third site.
• In the non-working site, if the list view Group is set to open Collapsed, clicking any of the groups results in the "Working..." message and then the message disappears. No list items are shown below the list even though the list count is greater than zero.
• In the non-working site, if the list view Group is set to open Expanded, the first group name always shows, but list items sometimes show and sometimes do not.