Can't find where in menu fists that 'show headers' appears.

click view>headers>all from menu bar. If menu bar isn't showing, click the alt key first.

Sorry, I don't understand. The top line menu bar says Get messages, Write, Chat, Address book, Tag, Quick filter, search, The 2nd line says: File, Edit, View, Go, Message, Events&Tasks, Tools, Help

There is a "Headers" in "View" dropdown menu. clicking on it gives "All' & "Normal" Clicking either All' or "Normal" doesn't seem to do anything. Pressing ALT before I click on 'View' prevents drop down menu from appearing, pressing ALT after dropdown open makes the drop down menu disappear.

Thanks for your help.

The headers are shown in the message source: select a message, then Ctrl+U. In the source window, save it as a text file and send as an attachment to Juno.

Thank you, this works. Actually when I select a message, then Ctrl+U, it changes the header to Full Header & can be forwarded without saving to text. I think... Thanks a lot for your time & advice. <3