I can only think of 2 possible reasons (though there may be more)
1. There's nothing to redo
2. The sheet is protected

--
Ian
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"M Zahedi" wrote in message
...
A while back I added a button to redo (ctrl + Y) to the standard tool bar.
It was working fine for a long time, but now it is greyed out and I can not
get it back. Even when I delete the button and add a new one, it is greyed
out.
Any help will be appreciated.

Thanks.