Have you installed mail-notification-evolution package? After installing that package you will find the /usr/lib/evolution/2.24 directory, and will be able to apply the workaround mentioned in #3 & #7.
Have you installed mail-notificati on-evolution package? After installing that package you will find the /usr/lib/ evolution/ 2.24 directory, and will be able to apply the workaround mentioned in #3 & #7.