Grouped views show wrong data

Question

I have a list with some custom fields and a view grouped per Author. When the view is accessed it shows the not expanded groups, once one is expanded sometimes randomly it shows the wrong data:

As shown, expanding the Klaus group, Lisas items are shown.

SharePoint version: 16.0.5278.1000 (OnPremise)

For developing I use Chrome, for the businness my company uses Edge. The problem is present on both browsers which in my opinion is obvious, since both are built on Chromium.

In the debugging console I can see the call to the server is the following:

http://portal/mySite/_layouts/15/inplview.aspx?List={E81DCCD3-8E12-45BC-BF9C-610E48CFF94D}&View={84514658-A9E9-4F23-86D2-8C2042BA4E07}&ViewCount=254&IsXslView=TRUE&IsCSR=TRUE&ListViewPageUrl=http://portal/mySite/Lists/myList/AllItems.aspx&IsRibbon=TRUE&Cmd=EcbView&GroupString=;#***** Klaus;#&IsGroupRender=TRUE&WebPartID={84514658-A9E9-4F23-86D2-8C2042BA4E07}&DrillDown=1

Sometimes it works as expected, sometimes I got an error (the call is canceled), another call is made without user interact:

The new created call contains the wrong filter parameter, which is the filter parameter of the previous call.

I tested it also on another list, same problem.

Best regards,

Emanuel

Answer 1

Hi @Anonymous ,

Your question seems to require in-depth investigation of your environment. It is recommended to open a ticket to deal with it and wait for a reply from Microsoft to respond back.

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