TYPO3 Core

If you try to copy fe-users from one sys-folder to another the datarecord is not inserted into the new sysfolder, but into the original one. In the original sysfolder a new data record with new uid is created, while the new sysfolder stays empty. The problem does not appear, when you move the record.

Maybe this behaviour has some technical reasons, but then there should be a meanigful error message. That way the editor does not notice, that he creates just copies in the original sysfolder.

(issue imported from #M6063)