Calender Dismiss Notification Missing

[Guest pride]

Ok - a while ago I unlocked my M5000 and changed the ROM to the Imate Jasjar (which I am very happy with as I change networks often). However there seems to be one annoying problem which is that when an appointment alarm goes off (I have microsoft voice command & this announces it) there isn't the usual 'Dismiss' tab at the bottom of the screen. As I haven't dismissed the appointment, voice command calls out all these non-dismissed appointments whenever I have to soft-reset.

Any ideas how to fix this and return the dismiss option to the screen? Thanks