Try running this code

Sub ResetCtrlF3()
Application.OnKey "^{F3}"
End Sub

then try Ctrl-F3

If that fixes it, you must be running some code that resets it. Perhaps in
an Addin or something.

--
Regards,
Tom Ogilvy

wrote in message
oups.com...
The problem is: it doesn't work. Suddenly, when I press Ctrl-F3, I get
no response. The "Name / Range / Create" menu works, but not the
shortcut key. I've virus scanned and gone through the "fix"
installation option, but still nothing.

Thoughts?