Situation (Human Factors Issue) - You are busy multitasking and you are doing a quick check of your email.

"The Problem/Feature" - You want to delete a single email in your inbox, and you go and click the box next to it and you "miss the box" (Unknown to you - you have just selected "ALL Emails" in your inbox). Next, you click the delete key and you get the pop-up about confirming "BULK". You quickly select "OK" just thinking you are deleting your selected email (the "1" email you though you selected.) However, you are NOW deleting your "WHOLE INBOX".

Suggest adding an 2nd "POP-UP" to "Double Confirm" any Bulk deleting. This will help reduce/prevent that accidental deleting of all your inbox email when you think you are only deleting a single email.