Comment 16 for bug 915341

My fault sorry, I thought I had selected all! I ran the script again and had the bug occur immediately so hopefully this output may be more helpful: http://paste.ubuntu.com/806345/

The timeline of what I did is this:

-delete everything in spam and trash folders

-pkill and start script

-Send myself an email 'Test1' I also recieved another email at this point some junk about organic food!

-received notifications for both emails, timestamp was wrong in messaging menu again for both emails.

-deleted both emails from my inbox

-sent myself a second email 'Test2'

-got no notification, but unread counter in launcher changed to correct number, subject title in messaging menu was 'Test1'

-sent mself a third email 'Test3'

-got no notification, but unread counter in launcher changed to correct number, subject title in messaging menu was 'Organic food labelling'

-looking at the terminal script I could see that the new emails had been given the same numbers 1984 and 1985 as the first two emails so sent a fourth email to myself thinking it would be given number 1986 which hadn't been used yet.

-sent fourth email 'Test4'

- Recieved pop-up notification, launcher unread counter correct, correct subject title in messaging menu

-deleted all messages from inbox

-sent fifth email 'Test5'

-received no notification, launcher unread count correct, messaging menu subject title 'Test1'

Hope this can help, looks like if emails are deleted then unity-mail thinks the new ones are the actually still the old ones. Let me know if I did something wrong somewhere or you need more info