1. Create scheduled event from android device in some future.
2. Tap on widget to see that there is no task, because time hasn't come.
3. When you 100% sure that it's time for you task in step 1. look at the widget.

Actual result:
- task doesn't appear in the widget, without tapping the header of widget.

Desired result:
- task should appear automatically

Android: 4.0.3; Device: Lenovo A750