I can't seem to find the preference to enable "New mail with attachment" function when right clicking a file in Finder. It used to be under Keyboard > Keyboard Shortcuts > Services, has it been removed?
It's a bump, and it's very innocent!
take a screen shot of what you see as choices when you right click a file in finder
not sure how this will help
the option to email the file is under share for me on the drop down menu.