Interrapt G26

Description
After clicking on the "Cansel" Button, there is a message "Your email is sent" and the email is placed in the "Sent box"

Steps:
1.Click on the "Compose" button
2.Insert Recipient, tittle, and body for your email.
3. Attach some files
4. Click on "Cancel"
5. Open the "sent box"
6. Observe

Expected result
The email should be canceled or safed to drafts.

Actual Result
Clicking on "Cancel" button sends the email.