Steps to reproduce:
1.	Create new presentation
2.	Draw a shape – for example a star
3.	In shape’s context menu select “Custom Animation…” 
4.	In “Custom Animation” pane press “Add…” button
5.	In the dialog opened go to “Emphasis” tab and select “Change Fill Color” effect
6.	Press “OK” to close the dialog
7.	In “Custom Animation” pane press “Play” button

Actual result: A rectangle is drown around the shape and filled with the color,
selected for “Change Fill Color” effect (if nothing is selected then default
color is blue).

Notes: 
1.	If the shape contains text the text disappears while the animation is running. 
2.	This effect is broken for all types of shapes except for lines, connectors,
polygon, Bezier curve and simple ellipse and rectangle.
3.	In OOo3.2.1 this effect works correctly