Strange results when converting perspective mould of bitmap to editable shapes

[feklee]

Description (Pro X10):

1. Import bitmap.
2. Apply Perspective Mould.
3. Mold bitmap.
4. Convert to editable shapes: The bitmap still appears molded, just not exactly in the way I chose in the previous step.

Known bug?

Workaround, not so great: Convert to bitmap instead of to editable shapes.