Before you go to any other extents, confirm that Office is fully updated [14.3.4], that you've repaired disk permissions [Disk Utility or comparable] &
restarted your Mac.
If the issue persists, try the procedure described here to confirm that there are no font issues:
**Font Weeding.**
Beyond that we'd need to know OS version info, Language, Keyboard Input settings, etc.
Unless someone has done some customizing on your Mac the keystroke Shift+Command+- should do exactly as you expect without any inherent conflicts... This is a standard keystroke, not really a keyboard shortcut although it can be reassigned.
Thank you for your reply, but the problem still there: pressing cmd+shift +- opens the help menu in Word.
I have now confirmed the update status, repaired disk permissions and got rid of font doublets.
OS version is 10.6.8, language is Norwegian and I am using the computer keyboard.
Any other tips?
regards, sjur