Mozilla Connect

The event editing dialog in Thunderbird has a useful feature whereby the duration of an event in days can be kept when changing the start or end date of an event, or changeable, depending on a chain icon next to the start and end date fields. It woul...

Whilst it's possible to set a start and due date for Tasks in Thunderbird, it is not currently possible to set a specific time. This is not only quite an important feature for a modern To-Do list, but is also an issue when syncing Tasks with a third-...