Mass Clone Issue

I tried to use “Mass Clone” after I select a record, the cloned record is NOT the one I intended to clone.
And I could not even delete this cloned record.
Please advise how to delete this wrong record and how to use “mass clone” correctly.


Regarding Mass Clone, please refer to this article,

It seems something unusual, would you please submit a support ticket via "Need Help"on the top right corner of database and provide more details of the issue, such as the issue entry URL and the process to reproduce the issue? And grand Ragic support access to your database so we could have a closer look.