Steps to reproduce (proSilver):
I.:
- MCP
- User notes
- select a user
- click on "User details" in menu
- => "The requested user does not exist."
Slightly different steps, same result and another interesting thing:
II.:
- MCP
- User notes
- select a user
- enter & submit note
- click "Return to the previous page" 1)
- click on "User notes" tab
- => there still is a "User details" link in menu
- click on this link
- => "The requested user does not exist."
subSilver2:
I: doesn't work since the menu entry is no link
II: follow the steps up to 1), then:
- click on "Reported posts" (or other menu entries like "Moderation Queue" and so on)
- click on "User notes" menu entry
- => there still is a "User details" link in menu
- click on this link
- => "The requested user does not exist."
Nice, isn't it?