On the 'send coins' tab, I see two underlined letters 's' and two underlined letters 'a':
_Settings and _Send and _Add Recipient and Clear _All
Each underlined letter is meant to be unique I think.

On the 'send coins' tab, I see two underlined letters 's' and two underlined letters 'a':
_Settings and _Send and _Add Recipient and Clear _All
Each underlined letter is meant to be unique I think.

IMO it is rather hard to avoid such things in the future and I find them rather "hard" to fix, as you sometimes not see in the code, which other GUI elements share that shortcut.
I'll create a fix in a few minutes.
It's hard to avoid in general, but it's good that users are paying attention :)
Note the 'receive coins' tab has "_Sign Message" which clashes with the "_Settings" menu too. I don't know if your fix addresses that one too.
No, the fix only was for the send coins dialog, as I did not look through every combination and just fixed what you mentioned at first.
Edit: Another small fix is on the way.