Likely unrelated but I will add that in MS Outlook Cmd-Return is the key combo to send a message.
Interesting. And as somebody else mentioned, Cmd-Return doesnāt seem to be a system shortcut of any kind.
Yesterday I deleted that key combination and added it back in again to see if it makes any difference.
I have experienced something similar. Instead of deleting messages in Mail by moving them directly to Trash, I send them to a Pre-Trash folder, using the custom keyboard shortcut Command-D (the same as the Delete shortcut in Eudora).
The first time I use it after launching Mail I have to click Message > Move to. After that it works fine until I quit and relaunch Mail.
Me deleting the keyboard option and then adding it again did not help. Sometime it just doesnāt work until you open the Messages window and close it again. Then it works for a while.
I declare this a Mail bug.
I would be interested in trying it in Sonoma as well, but I donāt want to upgrade to Sonoma until there is a good replacement for MsgFiler for filing messages and going to Mail folders.
I finally upgraded to Sonoma today, since MsgFiler is working in beta and Iām a beta tester. The shortcut in Ventura had been command-d and now itās changed to the even more annoying command-shift-d.
Sigh.
I thought maybe CMD+\ was working, so the same problem.
So after upgrade to Sonoma the keyboard shortcut just got even more complicated. Why?!
Sigh.
Another data point: Ventura, Mail 16.0, āSend Messageā shortcut is Command-Shift-D.
And it has been, as I observed above, for as long as I can remember - certainly since I had to stop using Eudora.