What OS are you using? What is the shortcut? What language is your keyboard set to?
Does the shortcut appear to be set in the Preferences? Does it appear in the Edit menu, alongside the command?
Have you restarted?
What OS are you using? What is the shortcut? What language is your keyboard set to?
Does the shortcut appear to be set in the Preferences? Does it appear in the Edit menu, alongside the command?
Have you restarted?